
32 Control macros
Hand/PID macro
This macro controls the drive with the built-in process PID controller. In addition this
macro has a second control location for the direct speed/frequency control mode. You
can activate the macro from the
Control macros
view, or set parameter
.
Default control connections for the Hand/PID 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 (Hand)
9
DI2
Hand(1)/PID(0)
10 DI3
Start/Stop (PID)
11 DI4
Constant speed selection 1
3)
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
Hand mode speed ref. (AI1,0...10V)
1),5)
13 AGND
Analog input circuit common
15 AI2
Process feedback (4...20mA)
1),2),5)
16 AGND
Analog output circuit common
17 AO
Output frequency (0...20mA)
5)
23 10V
Ref. v10 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
NRKP
0D[RKP
4)
ACS180 FW.book Page 32 Tuesday, March 9, 2021 2:25 PM