Alpha Technologies XP-EDH4 - Technical Manual - Manual (Page 72)

72 745-419-B0-001 Rev. A (11/2013)
Table 3-12, Pin Number Configuration, Ethernet Cable
3.10.3 Power Supply Cable
The pin number configuration for the power supply cable connector is shown in the table below.
Table 3-13, Pin Number Configuration, Power Supply Cable
Pin Name
1 Transmit +
2 Transmit -
3 Receive +
4 Unused
5 Unused
6 Receive -
7 Unused
8 Unused
Pin Description Type
1 (GND) Reference Return n/a
2 Inverter Test/Reset Digital Out
3 No Connection n/a
4 Tamper Status Digital In
5 Output Fail Alarm Digital In
6 Equipment Fail Alarm Digital In
7 Digital In #4 Digital In
8 Digital In #5 Digital In
9 Digital In #6 Digital In
10 Output Current 1 Analog In
11 Output Current 2 Analog In
12 Standby/Line Fail Analog In
13 Optional Thermal Probe Analog In
14 AC Input Voltage Sense or
Output Current 1
Analog In
15 AC Input Voltage Analog In
16 AC Output Voltage Analog In
3.0 Configuration and Operation, continued
3.10.2 Ethernet Cable
The pin number configuration for the Ethernet cable is shown below (standard CAT5 10/100).