Control macros 41
PID macro
This macro is suitable for applications where the drive is always controlled by PID
and the reference comes from analog input AI1.
You can activate the macro from the Control macros view, or by setting parameter
96.04 Macro select to value PID.
Default control connections for PID control macro
Terminal sizes: 0.5 mm² … 1 mm²
Terminals Descriptions
Digital I/O connections
21 24 V Aux. +24 V DC, max 200 mA
22 DGND Aux. voltage output common
8 DI1 Start/Stop
9 DI2 Internal setpoint selection 1
1)
10 DI3 Internal setpoint selection 2
1)
11 DI4 Constant speed selection(1)
2)
12 DCOM Digital input common
18 DO Running
19 DO COM Digital output common
20 DO SRC Digital output auxiliary voltage
Analog I/O
14 AI1/DI5 PID set point(AI1, 0…10V)
3),6)
13 AGND Analog input circuit common
15 AI2 Process feedback(4...20mA)
4),6)
16 AGND Analog output circuit common
17 AO Output frequency (0...20mA)
,6)
23 10V Ref. voltage +10 V DC
24 SCREEN Signal cable shield (screen)
Safe torque off (STO)
1 S+
Safe torque off function. Connected
at the factory. Drive starts only when
both circuits are closed.
2 SGND
3 S1
4 S2
Relay output
5 NC
No fault [Fault (-1)]
6 COM
7 NO
EIA-485 Modbus RTU
25 B+
Embedded Modbus RTU (EIA-485)
26 A-
27 AGND
28 SHIELD
Termination
ACS180 FW.book Page 41 Tuesday, March 9, 2021 2:25 PM
To Next Page
Loading...
