Table 12.2 Input Circuits; Table 12.3 Output Circuits - Fujitsu GP 7000F Manual

UPS
Electrical requirements:
The UPS control interface must meet the following electrical requirements:
Signal names
*BPS
*BTL
*UPSON
*ACOFF
Signal names
ER
Signal Cables
Use shielded pair cables that meet the following specifications.
Connector shapes:
Cable length:
DC resistance:(per pair, both ways)
*BPS
*BTL
*UPSON
*ACOFF
SG
ER
Interface cable
Figure 12.1 Signal Configuration
Table 12.2
* Dead-front relay contacts
* Contact rating: 12 V DC, 10 mA or more
* Gold plated contacts or lead relays are recommended.
Table 12.3
Output voltages
Output currents
D-SUB 9-pin, Male connector (Female connector on the equipment side)
DEU-9PF-FO (Manufactured by Japan Aircraft Electronics Inc.) or equivalent
10 m or less
400 ohm/km or less
6
7
8
9
5
1
GP 7000
Input Circuits
Input conditions
Output Circuits
Output conditions
VOH 3.76 V to 5.5 v
VOL 0. to 0.4 v
IOH max. -4 mA
IOL max. 4 mA
12.1 UPS Control Interface
BPS
BTL
UPSON
ACOFF
SG
ER
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