Communications Panel
TB1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
BLDG ALARM 1 BLDG ALARM 1 RTN BLDG ALARM 2 BLDG ALARM 2 RTN BLDG ALARM 3 
BLDG ALARM 3 RTN BLDG ALARM 4 BLDG ALARM 4 RTN BLDG ALARM 5 BLDG ALARM 5 RTN BLDG ALARM 6
BLDG ALARM 6 RTN
TB2
1REMOTE EPO
2 | REMOTE EPO RTN | RS485 |
3 |
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4ON INV
5ON INV RTN
6ON BYPASS
7ON BYPASS RTN
8BATTERY CONTACTOR CLOSED
9BATTERY CONT RTN
10 | RELAY 1 NO |
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11 | RELAY 1 NC |
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12 | ALARM RTN |
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13 | RELAY 2 NO | RS232 |
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14 | RELAY 2 NC | |
15 | NOTICE RTN | (Optional) |
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NOTE: Not all building alarms are available for customer use. For remote EPO, use an isolated normally open contactor switch (24VDC, 20ma minimum) connected at
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| DESCRIPTION: | INSTALLATION NOTES |
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| DRAWING NO: |
| SHEET: 8 of 11 |
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| REVISION: E |
| DATE: | 093001 |
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Powerware BPIII Harsh Environment UPS |
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