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Application Macros
5-8
690+ Series Frequency Inverter
Macro 3: PID
PID error derived from the difference of 2 analog inputs.
Digital input to disable PID.
Additional Operator Menu display parameters.
Control Wiring I/O
Terminal
Name
Purpose
Comment
2
ANALOG INPUT 1
Process Setpoint 0V = 0%, 10V = 100%
3
ANALOG INPUT 2
Process Setpoint
Trim
0V = 0%, 10V = 100%
6
ANALOG OUTPUT 1
Ramp Output
absolute speed demand
0V = 0%, 10V = 100%
12
DIGITAL INPUT 1
Run Forward
24V = run forward
13
DIGITAL INPUT 2
Run Reverse
24V = run reverse
14
DIGITAL INPUT 3
Not Stop
24V = RUN FWD and RUN
REV signals latched
0V = RUN FWD and RUN REV
signals not latched
15
DIGITAL INPUT 4
Remote Reverse 0V = remote forward
24V = remote reverse
16
DIGITAL INPUT 5
Jog
24V = jog
17
DIGITAL INPUT 6
PID Enable
24V = PID enable
18
DIGITAL INPUT 7
Remote Trip
Reset
24V = reset trips
19
DIGITAL INPUT 8
External Trip
Non-configurable
0V = Trip
(connect to terminal 20)
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 for Macro 3
The default Operator Menu is shown below.
SPEED DEMAND
DRIVE FREQUENCY
MOTOR CURRENT
TORQUE FEEDBACK
DC LINK VOLTS
OPERATOR MENU
PROCESS SETPOINT
PROCESS FEEDBACK
PID ERROR
PID ENABLE