American Power Conversion SUDP8000I, SUDP6000I Common Fault, Principal Diagram common fault, Data

Common Fault

The function of the common fault relay is factory preset. For changing the factory setting, please contact your local dealer.

Principal Diagram (common fault)

1	2	3	4
NC	NO	Com	Com

Data:

Relay contacts - ohmic load

DC min./max.: 12VDC 20mA/60VDC 1A

AC min./max.: 12VAC 20mA/250VAC 8A

Computer Interface Port (Optional)

PowerChute® power management software and interface kits can be used with this UPS. If used, connect the interface cable to the 9-pin computer interface port on the back panel of the UPS. Secure the connector’s screws to complete the connection.

Note:

The serial cable should not be connected to the UPS until the user is ready to install the software.

Emergency Power Off (EPO) Remote Shut Down and Signal Relay Port (Optional)

The EPO function uses the Remote Shut Down (RSD) pins on the X005 25-pin Sub-D female connector on the back of the UPS. The J100 PC board with the mate (a 25 pin Sub D male) to the X005 and a screw capture connector for each of the pins list below is included the UPS.

UPS on	Pin 2 -15 short circuit	Pin 2 -14 open circuit
UPS off	Pin 2 -14 short circuit	Pin 2 -15 open circuit
Bypass mode	Pin 4 -17 short circuit	Pin 4 -16 open circuit
Normal operation	Pin 4 -16 short circuit	Pin 4 -17 open circuit
Battery operation	Pin 6 -19 short circuit	Pin 6 -18 open circuit
Normal operation	Pin 6 -18 short circuit	Pin 6 -19 open circuit
Battery voltage low	Pin 8 -21 short circuit	Pin 8 -20 open circuit
Battery voltage normal	Pin 8 -20 short circuit	Pin 8 -21 open circuit
Galvanic isolated DC supply
5V / 30 mA or 12V / 20 mA	Pin 12 = PSU +	Pin 24 = PSU GND
Pull up resistor 2400ohm	Pin 11 = Pull up +
Remote shut down input
High: 3.5V to 25V	Pin 13 = RSD +	Pin 25 = RSD -
Low: -25V to 0.5V
Min. Pulse length: 1 sec

990-1007A, Revision 2 9/99 6