Input/Output Signals Of The Connector - Sony PetaSite CSM-200B Installation Manual

6-4. Input/Output Signals of the Connector

Harness (CB-UPS) (CB-121 board and connection)
Parallel (D-sub 9-pin, Male)
Parallel (D-sub 9-pin, Female) models other than the above
(1) 5
(6)
Numbers in ( ) are for male pins.
Pin No. Signal
1 N.C.
2 BYPASS IN *1
3 AC LEVEL FAIL IN
4 RELAY COM
5 LOW BATTERY IN
6 UPS OFF IN *2
7 N.C.
8 N.C.
9 N.C.
*1 : When the corresponded signal line does not exist at the UPS side, leave it to N.C. (Not Connected).
*2 : When the corresponded signal line does not exist at the UPS side, short 6-pin with 4-pin.
n
When the UPS connector is short-circuited between the input port and RELAY COM, this connector
passes a current of maximum +11 mA via the UPS. The 2.1 s-wide or less signal is not transmitted.
CSM-200
CSM-200BF Serial No. 1001081 to 1001098
CSM-200BF Serial No. 1000001 to 1000004
1(5)
9 6 (9)
<External Views>
Contents
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Bypass mode : SHORT
(Battery non-charge mode)
Inverter mode : OPEN
(Battery charge mode)
*1 When the commercial
AC power input is abnormal : SHORT
When the commercial
AC power input is normal :
Common GND
*1 Low battery : SHORT
Enough battery : OPEN
When UPS is not available : OPEN
When UPS is available :
—
—
—
Parallel (D-sub 9pin)
OPEN
SHORT
6-9