FE PUMA Instruction Manual - page 4
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Specification
General Specification
Power Supply
: DC24V±10%
Power Consumption
: Maximum 3.2W (135mA) [when DC24V is applied]
Dimensions
: 30 (W)×100 (H)×85 (D) mm (excluding terminal cover and projection)
Weight
: Approx.200g
Installation method
: DIN rail mounting or mounting inside a cabinet with M3 screws
Ambient temperature*
: -10 to 50 degrees C
* "Ambient temperature" is the temperature underneath the controller
inside the equipment or the cabinet where the controller is installed.
Ambient humidity
: 90% RH or less (non condensing)
Process value input
No. of input
: 2 or 4 points (1point/channel)
Input signal
: Thermocouple K, J, T, E, R, B, S, N, PL-II
Resistance bulb Pt100, JPt100
DC voltage or DC current
: 0 to 5Vdc, 0 to 10Vdc, 2 to 10Vdc,
0 to 20mAdc, 4 to 20mAdc
Input impedance
: Thermocouple input, voltage input : 1M ohm or more
- Voltage input (V)
: Approx. 1M ohm
- Current input
: 250 ohm
Signal source resistance - Thermocouple
: 0.3%FS ± 1 digit per 100 ohm
- Voltage input (V)
: 0.3%FS ± 1 digit per 500 ohm
Allowable wiring resistance - Resistance bulb input
: 10 ohm or less per wire
Heater break detector (CT) input
No. of input
: 4 or 8 points (2 points/control channel)
Input type
: Single-phase type CT/point
1 to 30A : CTL-6-S-H
20 to 50A : CTL-12-S36-8
Connection method
: Special connector for Heater break detector (optional)
Control output
No. of output
: 2 points (1 point/control channel) or 4 points (2 points/control channel)
Control output behavior : Heat (reverse action) or Cool (direct action)
or Heat/cool (control output 2points/control channel required)
Output type
a) Relay contact output
- Proportion cycle
: 1 to 150 sec.
- Contact structure
: SPST contact
- Contact capacity
: 220Vac / 30Vdc, 3A (resistance load)
220Vac / 30Vdc, 1A (inductive load)
- Minimum switching current
: 100mA (24Vdc)
- Mechanical life
: 20,000,000 switching
or more (100/min.)
- Electric life
: 100,000 switching
or more (rated load)
b) SSR/SSC drive output
- Proportion cycle
: 1 to 150 sec.
- Minimum resolution
: 5ms
- ON Voltage
: 10Vdc (8 to 12Vdc)
- OFF Voltage
: 0.5Vdc or less
- Maximum Current
: 20mAdc (per point)
- Load resistance
: 500 ohm or more
c) Current output (4-20mAdc, 0-20mAdc)
- Actual output range
: 0mA to 20.6mAdc
- Accuracy
: ±0.3%FS (1mA or less : ±5%FS)
- Linearity
: ±0.3%FS (1mA or less : ±5%FS)
- Resolution
: 5000 or more
- Ripple current
: P-P0.3mA or less
- Load resistance
: 300 ohm or less
Analog re-transmission output
No. of output
: 2 points (OUT3, OUT4 applied)
Output type
: Current output (4-20mAdc, 0-20mAdc)
Communication functions
RS-485 interface
Communication standard : RS-485
Communication, synchro
method
: Two-wire, half-duplex, asynchronous cycle
Communication speed
: 9.6k, 19.2k, 38.4k, 115.2kbps
Data form
: data bit ; 8, parity ; even/odd/none
Communication distance : 1km (38.4kbps or less), 250m (115.2kbps)
Connectable units
: 33 units (both master and slave units included)
(32 units if any modules other than PUM series is included in slaves)
Protocol
: Modbus RTU compatible
Loader (RS-232C) interface
Communication standard : RS-232C
Communication, synchro
method
: Half-duplex, asynchronous cycle
Communication speed
: 19.2kbps (fixed)
Data form
: data bit 8, no parity
Protocol
: Modbus RTU compatible
Protocol
: Modbus RTU compatible
Crimp terminal size
Please prepare power cables and crimp terminals of the size indicated below.
Power cable
Cable type
Size
Thermocouple (Compensation lead wire)
1.25mm
2
or less
Power supply
1.25mm
2
or less
Crimp terminal
Cable size
Screw tightening torque
0.25 to 1.25mm
2
0.8Nm
Model code
Control module (4ch)
1 2 3 4 5 6 7 8 9 10 11 12 13
P U
1 - 0
0 0
Description
M
Module type
A
4ch control module
Input type
T
Thermocouple / resistance bulb [all channels]
A
C
Voltage / current [all channels]
Thermocouple / resistance bulb [ch1,2],
voltage / current [ch3,4]
OUT1,2 output type
A
Relay output
C
SSR drive output
E
Current output
OUT3,4 output type
A
Relay output
C
SSR drive output
E
Current output
Operation Manual
A
Japanese
B
English
Option 1
Y
Not fitted
C
CT input (8 points)
Control module (2ch)
1 2 3 4 5 6 7 8 9 10 11 12 13
P U
1 - 0
0 0
Description
M
Module type
B
2ch control module
Input type
T
Thermocouple / resistance bulb [all channels]
A
Voltage / current [all channels]
OUT1,2 output type
A
Relay output
C
SSR drive output
E
Current output
OUT3,4 output type
Y
Not fitted
A
Relay output
C
SSR drive output
E
Current output
Operation Manual
A
Japanese
B
English
Option 1
Y
Not fitted
C
CT input (4 points)
Accessories (optional)
1 2 3 4 5 6 7 8
P U M Z *
Description
A 0 1
RS-485 terminating resistance
A 0 2
DIN rail mounting end plate
A 0 3
Side conneting terminal cover (right & left 1 set)
A 0 4
Front face screw terminal cover
L 0 1
Loader connecting cable (RS-232C)
C 0 1
CT input terminal cable (for 4 points) [l=1m]
C 0 3
CT input terminal cable (for 4 points) [l=3m]
C 0 5
CT input terminal cable (for 4 points) [l=5m]
C T 1
CT for 1 to 30A (CTL-6-S-H)
C T 2
CT for 2 to 50A (CTL-12-S36-8)
3.2mm
Ring crimp terminal
Y crimp terminal
3.2mm
6.0mm or less
6.0mm or less
Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome,
Shinagawa-ku, Tokyo 141-0032, Japan
http://www.fujielectric.com
Phone: 81-3-5435-7280, 7281 Fax: 81-3-5435-7425
http://www.fujielectric.com/products/instruments/
International Sales Div
Sales Group