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  5. Installation And Operating Manual

Baldor 29M Installation And Operating Manual

Manual is about: Servo Control

Summary of 29M

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    Series 29m servo control installation & operating manual 1/98 mn1230 ac servo drive.

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    Table of contents table of contents i mn1230 section 1 receiving & inspection 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Receiving & inspection 1-1 . . . . . . . . . . . . . . . . . . . . ....

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    Section 1 general information ii table of contents mn1230 section 4 programming and operation 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview 4-1 . . . . . . . . . . . . . . . . . . . . . . . . ....

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    Section 1 general information table of contents iii mn1230 section 7 specifications and product data 7-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Identification 7-1 . . . . . . . . . . . . . . . . . . . . . ...

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    Section 1 general information iv table of contents mn1230

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    Section 1 receiving & inspection receiving & inspection 1-1 mn1230 receiving & inspection baldor controls are thoroughly tested at the factory and carefully packaged for shipment. When you receive your control, there are several things you should do immediately. 1. Observe the condition of the shipp...

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    Section 1 general information 1-2 receiving & inspection mn1230

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    Section 2 general information general information 2-1 mn1230 introduction baldor controls represent the latest technology in microprocessor based motor controls. The series 29m control adjusts current to produce maximum torque (to zero speed). This provides instantaneous adjustment in response to th...

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    2-2 general information mn1230 limited warranty for a period of one (1) year from the date of original purchase, baldor will repair or replace without charge controls which our examination proves to be defective in material or workmanship. This warranty is valid if the unit has not been tampered wit...

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    General information 2-3 mn1230 safety notice : this equipment contains high voltages. Electrical shock can cause serious or fatal injury. Only qualified personnel should attempt the start–up procedure or troubleshoot this equipment. This equipment may be connected to other machines that have rotatin...

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    Section 1 general information 2-4 general information mn1230 caution: to prevent equipment damage, be certain that the electrical service is not capable of delivering more than the maximum line short circuit current amperes listed for 115 vac or 230 vac control rating. Caution: to prevent equipment ...

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    Section 3 installation installation 3-1 mn1230 location considerations the location of the control is important. It should be installed in an area that is protected from direct sunlight, corrosives, harmful gases or liquids, dust, metallic particles, and vibration. Exposure to these can reduce the o...

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    Section 1 general information 3-2 installation mn1230 remote keypad installation the keypad may be remotely mounted using the optional baldor keypad extension cable. The keypad assembly (grey - dc00005a-02) comes complete with the screws and gasket required to mount it to an enclosure. When the keyp...

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    Section 1 general information installation 3-3 mn1230 electrical installation all external wires for the control should be run in conduit that is separate from power wiring. The use of shielded wire is recommended for all control wiring. When interconnecting wires from power source, control, motor, ...

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    Section 1 general information 3-4 installation mn1230 table 3-3 short circuit current ratings 115vac 230vac catalog numbers max. Line short circuit current catalog numbers max. Line short circuit current sd29m1a02-pr 150 sd29m2a02-pr 150 sd29m1a05-pr 300 sd29m2a05-pr 300 table 3-4 input current requ...

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    Section 1 general information installation 3-5 mn1230 figure 3-1 single phase ac power and motor connections optional connection of m-contactor l1 l2 alternate * fuse connection note 1 l1 l2 l n pe * circuit breaker earth * optional components not provided with control. See recommended tightening to...

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    Section 1 general information 3-6 installation mn1230 ac and dc power connections refer to figures 3-1 and 3-3. Warning: do not touch any circuit board, power device or electrical connection before you first ensure that power has been disconnected and there is no high voltage present from this equip...

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    Section 1 general information installation 3-7 mn1230 figure 3-3 29m ac servo connector locations baldor ÎÎ ÎÎ db on j1a j3 j4 j2 - resolver input 1 sin+ 9 n.C. 2 cos+ 10 n.C. 3 ref+ 11 ext z 4 n.C. 12 n.C. 5 n.C. 13 agnd 6 sin– 14 n.C. 7 cos– 15 n.C. 8 ref– j3 - simulated encoder output 1 cha+ 6 ch...

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    Section 1 general information 3-8 installation mn1230 resolver feedback the resolver connections are made at the j2 connector as shown in figure 3-4. The resolver cable must be shielded twisted pair #22 awg (0.34mm 2 ) wire minimum. The cable must also have an overall shield and not exceed 150 feet ...

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    Section 1 general information installation 3-9 mn1230 simulated encoder output the control provides a simulated encoder output at connector j3 as shown in figure 3-5. This output provides position information to the host controller. Use twisted pair wire with an overall shield. This output simulates...

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    Section 1 general information 3-10 installation mn1230 control circuit connections eight operating modes are available. These operating modes define the basic motor control setup and the operation of the input and output terminals. After the circuit connections are completed, the operating mode is s...

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    Section 1 general information installation 3-11 mn1230 active high/low description a customer supplied power source is required for operation of the opto inputs. The v ext and gnd ext inputs are optional and are not provided with this control. Active high - if pin 19 is grounded, an input is active ...

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    Section 1 general information 3-12 installation mn1230 keypad mode in the keypad operating mode: to operate in the keypad mode, set the level 1 input block, operating mode parameter to keypad. In this mode, only two opto inputs can be active. Both analog outputs (at j1a) remain active. If the level ...

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    Section 1 general information installation 3-13 mn1230 figure 3-7 keypad mode connection diagram external trip j1a analog out 1 analog out 2 out 1– out 1+ out 2– 1 2 3 4 5 6 7 analog gnd j1b out 2+ out 3– out 3+ out 4– out 4+ out 1 out 2 out 3 out 4 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2...

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    Section 1 general information 3-14 installation mn1230 standard run 3 wire mode in standard run mode, the control is operated by the opto isolated inputs at j1b-8 through j1b-16 and the analog command input j1a pins 1, 2 and 3 (5k w pot, 0-5vdc or 0-10vdc). J1a-4 and j1a-5 can be used as the input (...

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    Section 1 general information installation 3-15 mn1230 figure 3-8 standard run 3-wire mode connection diagram fault reset enable forward enable reverse enable stop closed=jog speed acc/dec/“s” select external trip j1a analog out 1 analog out 2 out 1– out 1+ out 2– 1 2 3 4 5 6 7 preset speed #1 analo...

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    Section 1 general information 3-16 installation mn1230 15 speed 2-wire mode in this mode, 15 preset motor speeds are stored during setup and selected during operation. Switch truth table is defined in table 3-5. Operation in the 15 speed 2-wire mode is controlled by the opto isolated inputs at j1b-1...

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    Section 1 general information installation 3-17 mn1230 figure 3-9 15 speed 2-wire mode connection diagram acc/dec/“s” select enable forward enable reverse enable switch 1 switch 2 switch 3 external trip j1a analog out 1 analog out 2 cref out 1– out 1+ out 2– 1 2 3 4 5 6 7 switch 4 analog gnd both cl...

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    Section 1 general information 3-18 installation mn1230 2 wire multi inp control mode the opto inputs can be switches as shown in figure 3-10 or logic signals from another device. The external trip opto input at j1b-16 is active if connected as shown and the level 2 protection block, external trip pa...

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    Section 1 general information installation 3-19 mn1230 figure 3-10 2 wire multi inp mode connection diagram preset speed #2 enable forward run reverse run analog input select run command speed command external trip j1a analog out 1 analog out 2 out 1– out 1+ out 2– 1 2 3 4 5 6 7 preset speed #1 anal...

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    Section 1 general information 3-20 installation mn1230 3 wire multi inp control mode the opto inputs can be switches as shown in figure 3-11 or logic signals from another device. The external trip opto input at j1b-16 is active if connected as shown and the level 2 protection block, external trip pa...

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    Section 1 general information installation 3-21 mn1230 figure 3-11 3 wire multi inp mode connection diagram preset speed #2 enable forward run reverse run stop run command speed command external trip j1a analog out 1 analog out 2 out 1– out 1+ out 2– 1 2 3 4 5 6 7 preset speed #1 analog gnd analog i...

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    Section 1 general information 3-22 installation mn1230 bipolar speed or torque control mode with multiple parameter sets the normal bipolar speed or torque control for servo motors is provided by this mode. This mode also allows the user to store up to four (4) different complete sets of operating p...

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    Section 1 general information installation 3-23 mn1230 figure 3-12 bipolar speed or torque mode connection diagram fault reset enable forward enable reverse enable closed=orient speed, torque table select external trip j1a analog out 1 analog out 2 cref out 1– out 1+ out 2– 1 2 3 4 5 6 7 table selec...

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    Section 1 general information 3-24 installation mn1230 process mode connections the process control mode provides an auxiliary closed loop general purpose pid set point control that is shown in figure 3-13. The process control loop may be configured in either of two ways. 1. Using two (2) inputs; a ...

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    Section 1 general information installation 3-25 mn1230 3. Level 1 input block “command select” parameter must be set to the feedforward signal type. This signal may be any analog1, analog2 or expansion board input not being used for the process feedback or setpoint source inputs. Selections are show...

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    Section 1 general information 3-26 installation mn1230 table 3-7 process mode input signal compatibility setpoint or feedback setpoint or feedforward j1-1 & 2 j1-4 & 5 5v exb 10v exb 4-20ma exb 3-15 psi exb j1-1 & 2 j1-4 & 5 5v exb 10v exb 4-20ma exb 3-15 psi exb serial requires expansion board eb01...

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    Section 1 general information installation 3-27 mn1230 figure 3-14 process mode connection diagram fault reset enable forward enable reverse enable table select no connection process mode enable external trip out 1– out 1+ out 2– jog (fwd only) both open = stop j1b out 2+ out 3– out 3+ out 4– out 4+...

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    Section 1 general information 3-28 installation mn1230 analog inputs and outputs analog inputs two analog inputs are available: analog input #1 (j1a-1 and j1a-2) and analog input #2 (j1a-4 and j1a-5) as shown in figure 3-15. Either analog input #1 or #2 may be grounded provided the common mode range...

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    Section 1 general information installation 3-29 mn1230 figure 3-16 jumper locations jp1 1 2 3 1 1 table 3-8 jumper positions jumper jumper position description of jumper position setting jp1 1–2 voltage command signal. (factory setting) 2–3 4–20ma command signal. Note: early production boards had jp...

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    Section 1 general information 3-30 installation mn1230 analog outputs two programmable analog outputs are provided on j1a-6 and j1a-7. These outputs are scaled ± 10 vdc (1ma maximum output current) and can be used to provide real-time status of various control conditions. The output conditions are d...

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    Section 1 general information installation 3-31 mn1230 opto-isolated outputs four programmable opto-isolated outputs are available at terminals j1b-20 through j1b-27. See figure 3-18. The opto-isolated outputs may be configured for sinking or sourcing 50 ma each. However, all must be configured the ...

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    Section 1 general information 3-32 installation mn1230 pre-operation checklist check of electrical items. Caution: after completing the installation but before you apply power, be sure to check the following items. 1. Measure the ac line voltage and verify it matches the control rating. 2. Inspect a...

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    Section 1 general information installation 3-33 mn1230 power-up procedure this procedure will help get your system up and running in the keypad mode quickly. This will allow you to prove the motor and control operation. You should have an understanding of the keypad programming & operation procedure...

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    Section 1 general information 3-34 installation mn1230

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    Section 4 programming and operation programming & operation 4-1 mn1230 overview the keypad is used to program the control parameters; to operate the motor when programmed for the keypad operating mode; and to monitor the status and outputs of the control by accessing the display options, diagnostic ...

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    4-2 programming & operation mn1230 display mode during normal operation, the control is in the display mode. In this mode, the keypad display shows the status of the control as in the following example. Motor status control operation output condition value and units the display mode is used to view ...

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    Programming & operation 4-3 mn1230 display mode continued display screens & diagnostic information access action description display comments apply power logo display for 5 seconds. Display mode showing motor speed. No faults present. Local keypad mode. If in remote/serial mode, press local for this...

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    4-4 programming & operation mn1230 display mode continued fault log access when a fault condition occurs, motor operation stops and a fault code is displayed on the keypad display. The control keeps a log of up to the last 31 faults. If more than 31 faults have occurred the oldest fault will be dele...

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    Programming & operation 4-5 mn1230 program mode the program mode is used to: 1. Enter or change parameter values. 2. Enter motor data. 3. Autotune the motor. From the display mode press the prog key to access the program mode. Note: when a parameter is selected, alternately pressing the disp and pro...

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    4-6 programming & operation mn1230 program mode continued changing parameter values when security code not used use the following procedure to program or change a parameter already programmed into the control when a security code is not being used. The example shown changes the operating mode from k...

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    Programming & operation 4-7 mn1230 program mode continued reset parameters to factory settings sometimes it is necessary to restore the parameter values to the factory settings. Follow this procedure to do so. Note: all specific application parameters already programmed will be lost when resetting t...

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    4-8 programming & operation mn1230 program mode continued initialize new software eeproms after new eeproms are installed, the control must be initialized to the new software version and memory locations. Use the following procedure to initialize the eeproms. Action description display comments appl...

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    Programming & operation 4-9 mn1230 parameter adjustments to make programming easier, parameters have been arranged into the two level structure shown in table 4-1. Press the prog key to enter the programming mode. The first programming block to be displayed is “preset speeds”. Use the up ( y ) and d...

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    4-10 programming & operation mn1230 table 4-2 level 1 parameter block definitions block title parameter description preset speeds preset speeds #1 – #15 allows selection of 15 predefined motor operating speeds. Each speed may be selected using external switches connected to j1b-11, j1b-12, j1b-13 an...

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    Programming & operation 4-11 mn1230 table 4-2 level 1 parameter block definitions - continued block title parameter description keypad setup keypad stop key keypad stop mode allows keypad “stop” key to initiate motor stop during remote or serial operation (if stop key is programmed to remote on). If...

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    4-12 programming & operation mn1230 table 4-2 level 1 parameter block definitions - continued block title parameter description output opto output #1 – #4 four optically isolated digital outputs that have two operating states, logical high or low. Each output may be configured to any of the followin...

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    Programming & operation 4-13 mn1230 table 4-2 level 1 parameter block definitions - continued block title parameter description output (continued) analog output #1 and #2 two linear analog outputs may be configured to represent any of the following conditions: (note 0-10vdc or ± 10vdc operation per ...

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    4-14 programming & operation mn1230 table 4-2 level 1 parameter block definitions - continued block title parameter description brushless control resolver alignment speed filter feedback align current prop gain current int gain speed prop gain speed int gain speed diff gain position gain a numerical...

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    Programming & operation 4-15 mn1230 table 4-3 level 2 parameter block definitions block title parameter description output limits min output speed sets the minimum motor speed in rpm. During operation, the motor speed will not be allowed to go below this value except for motor starts from 0 rpm or d...

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    4-16 programming & operation mn1230 table 4-3 level 2 parameter block definitions continued block title parameter description miscellaneous restart auto/man manual - if a fault occurs, the control must be manually reset to resume operation. Automatic - if a fault occurs, the control will automatical...

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    Programming & operation 4-17 mn1230 table 4-3 level 2 parameter block definitions continued block title parameter description process control process feedback process inverse setpoint source setpoint command set pt adj limit process err tol process prop gain process int gain process diff gain follow...

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    4-18 programming & operation mn1230 table 4-3 level 2 parameter block definitions continued block title parameter description auto tuning calc presets cmd offset trim cur loop comp resolver align spd cntrlr calc the auto tune procedure is used to automatically measure and calculate certain parameter...

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    Section 5 troubleshooting troubleshooting 5-1 mn1230 overview the baldor series 29m control requires very little maintenance and should provide years of trouble free operation when installed and applied correctly. Occasional visual inspection should be considered to insure tight wiring connections a...

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    Section 1 general information 5-2 troubleshooting mn1230 control troubleshooting procedure no keypad display - display contrast adjustment if there is no visible display, use the following procedure to adjust the contrast of the display. Action description display comments apply power no visible dis...

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    Section 1 general information troubleshooting 5-3 mn1230 table 5-4 fault messages fault message description current sens flt defective phase current sensor or open circuit detected between control board and current sensor. Dc bus high bus over voltage condition occurred. Dc bus low bus under voltage...

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    Section 1 general information 5-4 troubleshooting mn1230 how to access the fault log when a fault condition occurs, motor operation stops and a fault code is displayed on the keypad display. The control keeps a log of up to the last 31 faults. If more than 31 faults have occurred the oldest fault wi...

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    Section 1 general information troubleshooting 5-5 mn1230 how to access diagnostic information action description display comments apply power logo display for 5 seconds. Display mode showing output frequency no faults present. Local keypad mode. If in remote/serial mode, press local for this display...

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    Section 1 general information 5-6 troubleshooting mn1230 table 5-5 troubleshooting indication possible cause corrective action no display lack of input voltage. Check input power for proper voltage. Loose connections. Check input power termination. Verify connection of operator keypad. Adjust displa...

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    Section 1 general information troubleshooting 5-7 mn1230 table 5-5 troubleshooting continued indication possible cause corrective action external trip motor ventilation insufficient. Check external blower for operation. Motor draws excessive current. Check motor for overloading. Verify proper sizing...

  • Page 71

    Section 1 general information 5-8 troubleshooting mn1230 table 5-5 troubleshooting continued indication possible cause corrective action motor has wrong response to speed command input common mode voltage may be excessive. Connect control input source common to control common to minimize common mode...

  • Page 72

    Section 1 general information troubleshooting 5-9 mn1230 table 5-5 troubleshooting continued indication possible cause corrective action new base id software parameters are not initialized on newly installed control board. Press “reset” key on keypad to clear the fault condition. Reset parameter val...

  • Page 73

    Section 1 general information 5-10 troubleshooting mn1230 table 5-5 troubleshooting continued indication possible cause corrective action pwr base flt excessive current usage. Disconnect motor leads from control and retry test. If problem persists, contact your local baldor office. Excessive noise o...

  • Page 74

    Section 1 general information troubleshooting 5-11 mn1230 table 5-6 power base id 115 vac control catalog n mbers power base 230 vac control catalog n mbers power base catalog numbers base id no. Catalog numbers base id no. Sd29m1a02-pr 49 sd29m2a02-pr 09 sd29m1a05-pr 4b sd29m2a05-pr 0b note: the po...

  • Page 75

    Section 1 general information 5-12 troubleshooting mn1230 electrical noise considerations all electronic devices are vulnerable to significant electronic interference signals (commonly called “electrical noise”). At the lowest level, noise can cause intermittent operating errors or faults. From a ci...

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    Section 1 general information troubleshooting 5-13 mn1230 electrical noise considerations continued using an r-c snubber and twisted-pair shielded cable keeps the voltage in a circuit to less than 2 v for a fraction of a millisecond. Note that the vertical scale is 1 v/div., rather than the 20 v/div...

  • Page 77

    Section 1 general information 5-14 troubleshooting mn1230 electrical noise considerations continued wires between controls and motors output leads from a typical 460 vac drive controller contain rapid voltage rises created by power semiconductors switching 650v in less than a microsecond, 1,000 to 1...

  • Page 78

    Section 1 general information troubleshooting 5-15 mn1230 electrical noise considerations continued even input ac power lines contain noise and can induce noise in adjacent wires. This is especially severe with scr controlled dc drives, current–source and six–step inverters. Figure 5-9 shows a trans...

  • Page 79

    Section 1 general information 5-16 troubleshooting mn1230 electrical noise considerations continued control enclosures the cure for some electrical noise may be a grounded metallic control enclosure. The enclosure should be grounded to the building ground with a short, heavy gauge wire. Also, the po...

  • Page 80

    Section 1 general information troubleshooting 5-17 mn1230 wiring practices the type of wire used and how it is installed for specific applications makes the difference between obtaining reliable operation and creating additional problems. Power wiring conductors carrying power to anything (motor, he...

  • Page 81

    Section 1 general information 5-18 troubleshooting mn1230 optical isolation two methods of optical isolation are commonly used; optical couplers and fiber optics. Optical couplers the common term for optical couplers, opto couplers use a light transmitter and light receiver in the same unit to trans...

  • Page 82

    Section 6 manually tuning the series 29m control manually tuning the series 29m control 6-1 mn1230 explanation of closed loop block diagrams control systems are usually represented by a series of interconnected blocks. The blocks represent the individual functions of the system. The blocks are inter...

  • Page 83

    Section 1 general information 6-2 manually tuning the series 29m control mn1230 definition of “p” (proportional gain) proportional gain is the amplification that is applied to the process error signal, which will result in a particular control output. Proportional gain is mathematically defined as; ...

  • Page 84

    Section 1 general information manually tuning the series 29m control 6-3 mn1230 definition of “i” (integral gain) integral gain (like proportional gain) is amplification of the process error signal, but is time dependent. If a steady state error exists for long periods of time, it is known as an off...

  • Page 85

    Section 1 general information 6-4 manually tuning the series 29m control mn1230 to illustrate the concept of offset, refer to the following waveform. When the feedback has stabilized, it is not equal to input command. In this case, the difference between the input command and the feedback is the off...

  • Page 86

    Section 1 general information manually tuning the series 29m control 6-5 mn1230 the next waveform illustrates what happens to the system offset when we apply integral gain. With the addition of integral gain (2.00 hz), the system offset is reduced to zero. Process feedback setpoint command (oscillos...

  • Page 87

    Section 1 general information 6-6 manually tuning the series 29m control mn1230 current int gain parameter the current int gain parameter located in the level 1 brushless control block is factory preset at 150 hz. This setting is suitable for essentially all systems. Do not change without factory ap...

  • Page 88

    Section 7 specifications and product data specifications and product data 7-1 mn1230 identification servo drive sd 29 m x a x x –p series “m” family input dc power (1=115vac 1 phase input) (2=230vac 1 phase input) a=amps control current rating panel mounting servo control r requires external db resi...

  • Page 89

    Section 1 general information 7-2 specifications and product data mn1230 servo control specifications: (115vac) description unit sd29m1a02–pr sd29m1a05-pr nominal input voltage (range) vac 115 (97-125) 1 o input frequency hz 50/60 ± 5% nominal output bus voltage (range) vdc 160 (50-176) nominal outp...

  • Page 90

    Section 1 general information specifications and product data 7-3 mn1230 keypad display: display backlit lcd alphanumeric 2 lines x 16 characters keys 12 key membrane with tactile response functions output status monitoring digital speed control parameter setting and display fault log display motor ...

  • Page 91

    Section 1 general information 7-4 specifications and product data mn1230 analog outputs: description unit sd29m series analog outputs 2 assignable full scale range vdc ± 10 vdc source current ma 1 ma maximum resolution bits 9 bits + sign update rate msec 1.92 digital inputs: description unit sd29m s...

  • Page 92

    Section 1 general information specifications and product data 7-5 mn1230 db resistor selection table 7-1 db resistor control catalog no. Input voltage (vac) continuous dynamic braking watts catalog no. Sd29m1a02-pr 115 44 rg27 sd29m1a05-pr 115 44 rg27 sd29m2a02-pr 230 44 rg56 sd29m2a05-pr 230 44 rg5...

  • Page 93

    Section 1 general information 7-6 specifications and product data mn1230 terminal tightening torque specifications table 7-2 tightening torque specifications tightening torque vac control l, n, pe, db +,db– logic j1a, j1b vac control lb-in nm lb-in nm 115 7 0.8 7 0.8 230 7 0.8 7 0.8.

  • Page 94

    Section 1 general information specifications and product data 7-7 mn1230 dimensions ÎÎ ÎÎ ÎÎ.

  • Page 95

    Section 1 general information 7-8 specifications and product data mn1230 mounting hole location (rear view) 5.66 ″ (144mm) 6.023 ″ (153mm) heat sink 1.299 ″ (33mm) location of mounting hole. Locate and drill hole in enclosure. Mount control to enclosure. Alternate mounting using two (2) tabs and fou...

  • Page 96

    Appendix a appendix a-1 mn1230 parameter values parameter block values level 1 level 1 blocks block title parameter p# adjustable range factory setting user setting preset speeds preset speed #1 1001 0-max speed 0 rpm speeds preset speed #2 1002 0-max speed 0 rpm preset speed #3 1003 0-max speed 0 r...

  • Page 97

    Section 1 general information a-2 appendix mn1230 parameter block values level 1 continued level 1 blocks - continued block title parameter p# adjustable range factory setting user setting input operating mode 1401 keypad standard run 15spd 2 wire multi inp 3 wire multi inp serial bipolar process mo...

  • Page 98

    Section 1 general information appendix a appendix a-3 mn1230 parameter block values level 1 continued level 1 blocks - continued block title parameter p# adjustable range factory setting user setting output (continued) analog out #1 1508 abs speed abs torque speed command pwm voltage flux current cm...

  • Page 99

    Section 1 general information a-4 appendix mn1230 parameter block values level 2 level 2 blocks block title parameter p# adjustable range factory setting user setting output limits min output speed 2001 0-max speed 0 rpm max output speed 2002 0-22500 rpm rated motor speed pk current limit 2003 0-pea...

  • Page 100

    Section 1 general information appendix a appendix a-5 mn1230 parameter block values level 2 continued level 2 blocks - continued block title parameter p# adjustable range factory setting user setting process control process feedback 2601 potentiometer +/-10volts +/-5 volts 4 to 20 ma 5v exb 10v exb ...

  • Page 101

    Section 1 general information a-6 appendix mn1230 parameter block values level 2 continued level 2 blocks - continued block title parameter p# adjustable range factory setting user setting auto-tuning calc presets calc yes, no no cmd offset trm measures and trims out offset voltage at analog input #...

  • Page 102

    Appendix b appendix b-1 mn1230

  • Page 103

    Section 1 general information b-2 appendix mn1230 remote keypad mounting template four places tapped mounting holes, use #29 drill and 8-32 tap (clearance mounting holes, use #19 or 0.166 ″ drill) 4.00 2.500 1.250 1.340 4.810 5.500 1- 11 / 16 ″ diameter hole use 1.25 ″ conduit knockout (b) (a) (a) (...

  • Page 104

    Baldor electric company p.O. Box 2400 ft. Smith, ar 72902–2400 (501) 646–4711 fax (501) 648–5792 baldor electric company mn1230 printed in usa 1/98 c&j2500