Deif AGC 100 - Connection with 3-Wire Shielded Cable

5.2.2 Connection with 3-wire shielded cable
Multi-line 2
DATA + (A)
29 30 31
DATA (GND) DATA - (B)
Multi-line 2
DATA + (A)
29 30 31
DATA (GND) DATA - (B)
Multi-line 2
DATA + (A)
29 30 31
DATA (GND) DATA - (B)
DATA - (B)
PLC or other device
DATA (GND) DATA + (A)
For wiring details, please refer to "Wiring instructions" in this section.
In case of very long lines on the network, terminating resistors might be needed (typically 120
Ω 1 %, 0.5 W).
The calculation should be based on the following data:
A line internal pull-up bias resistor: 22 kΩ
B line internal pull-down bias resistor: 22 kΩ
Receiver input sensitivity: +/-200 mV
Receiver input impedance: 12 kΩ
AGC 100 installation instructions
4189340752 UK
Communication
DEIF A/S Page 24 of 28