Pin Description Polarity
1 Not used
2 Not used
3 Transmission +
4 Reception +
5 Reception —
6 Transmission —
7 Not used
8 Not used
Power supply socket:
Pin Description
1 0V
2 40V DC
4.12.3.3 Power Supply Details
The interface module local power supply is required only when S0 terminals do not have their own local
supply.
The power supply unit depends on country:
Reference Characteristics Country
1AF00446CAAA 230V AC/42V DC 150mA Europe
1AF00446ABAA 127V AC/44V DC 150mA Brazil
1AF00446AGAA 220V AC/42V DC 150mA Argentina
1AF00446ASAA 240V AC/42V DC 150mA Australia
1AF00446AUAA 115V AC/42V DC 150mA USA
1AF00446BAAA 230V AC/42V DC 150mA UK
4.12.3.4 Environment
Working temperature: 5°C to 45°C
Stocking temperature: -40°C to 70°C
Relative humidity: 5% to 85%
Chapter
4
Installation and Cabling
3EH21123USAA - Ed. 01 - April 2017 - Installation Manual 122/207
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