Operating Instructions ACU
7.6 Control terminals
The control and software functionality is freely configurable to ensure a reliable and economical
operation. The operating instructions describe the factory settings of the standard connections in the
relevant Configuration 30 as well as the software parameters to be set up.
The unit may only be connected with the power supply switched off.
Verify safe isolation from power supply.
Switch off power supply before connecting or disconnecting the control inputs and
outputs. Otherwise, components may be damaged.
0.14 … 1.5 mm
AWG 30 … 16
2
Wieland DST85 / RM3,5
0.14 … 1.5 mm
AWG 30 … 16
2
0.25 … 1.0 mm
AWG 22 … 18
2
0.25 … 0.75 mm
AWG 22 … 20
2
0.2 … 0.3 Nm
1.8 … 2.7 lb-in
- voltage output 20 V, I
max
=180 mA
1)
or
- input for external power supply DC 24 V ±10%
GND 20 V and GND 24 V (ext.)
Digital input STOA (1. shut-down path for “Safe Torque Off” function), U
max
=DC
30 V, 10 mA at DC 24 V, input resistance: 2.3 kΩ, PLC compatible, response
time approx. 10 ms
Digital input S2IND, U
max
=DC 30 V, 10 mA at DC 24 V,
Input resistance: 2.3 kΩ, PLC compatible, response time approx. 2 ms
Digital input S3IND, U
max
=DC 30 V, 10 mA at DC 24 V,
Input resistance: 2.3 kΩ, PLC compatible, response time approx. 2 ms
Digital input S4IND, U
max
=DC 30 V, 10 mA at DC 24 V,
Input resistance: 2.3 kΩ, PLC compatible,
Frequency signal: 0...30 V, 10 mA at 24 V, f
max
=150 kHz
Digital input S5IND, U
max
=DC 30 V, 10 mA at DC 24 V,
Input resistance: 2.3 kΩ, PLC compatible,
Frequency signal: 0...30 V, 10 mA at 24 V, f
max
=150 kHz