SSD 605C Product Manual - page 224

Application Macros 

15-10

605C Frequency Inverter

Macro 4: Process PID

PID error derived from the difference of 2 analog inputs.

Digital input to disable PID.

Additional Operator Menu display parameters.

Terminal

Name

Purpose

Comment

1

ANALOG INPUT 1

Process

Setpoint

0V = 0%, 10V = 100%

2

ANALOG INPUT 2

Process

Setpoint Trim

0V = 0%, 10V = 100%

6

ANALOG OUTPUT 1

Ramp Output

Absolute Speed Demand,

0V = 0%, 10V = 100%

13

DIGITAL INPUT 1

Run

24V = Run

14

DIGITAL INPUT 2

Trip Reset

0V to 24V transition to reset trips.

15

DIGITAL INPUT 3

Direction

0V = Forward, 24V = Reverse

16

DIGITAL INPUT 4

External Trip

0V = Trip

(connect to terminal 18)

17

DIGITAL INPUT 5

PID Enable

0V = PID Disabled,

24V = PID Enabled

21, 22

DIGITAL OUTPUT 1

Health

0V = Tripped, i.e. not healthy

23, 24

DIGITAL OUTPUT 2

Running

0V = Stopped, 24V  = Running

The Operator Menu System for Macro 4

The default Operator menu system is shown below.

SETPOINT (REMOTE)

SPEED DEMAND

DRIVE FREQUENCY

MOTOR CURRENT

LOAD

DC LINK VOLTS

CURRENT LIMITING

PROCESS SETPOINT

STARTUP SCREEN

PROCESS FEEDBACK

PID ERROR

PID ENABLE

ENTER PASSWORD