![](/images/new-backgrounds/1147537/14753773x1.webp)
Computer relay |
interface - FEMALE |
RAU - FEMALE |
FRONT |
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| RS232 - MALE | |
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| REAR |
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| Modem and |
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| Multicom |
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| power supplies |
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QS1 | QS2 | QS3 | QS4 | QS5 |
U
V
W U1 V1 W1
U2 V2 W2 N
N PE
1 2 3 4 5 6
E.P.O. | inhibited | contacts |
| Batterycharge | Thermostick |
PRIMARY INPUT | RESERVE INPUT | EXTERNAL BATTERIES | OUTPUT |