
Connecting to Alarm Sensors and External Devices
ALARM IN R/O RX TX
1 2 G 3 4 G RA RC - + - + | |||
S S G S | S G | ||
E | E N E | E N | |
N N D N | N D | ||
S S | S | S | |
O O | O O | ||
R R | R | R | |
1 | 2 | 3 | 4 |
Function | Name |
| Regular Capacity | |
Alarm In | Alarm 1/2/3/4/G |
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Relay Out | RA/RC | : 60W, 62.5VA | ||
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| : 2A |
Alarm sensors and external devices are usable by connecting to ALARM IN and R/O terminals of the reverse side of the
Caution | When connecting an external device to R/O terminal, you are recommended to use |
| additional “Relay” for the purpose of the protection of each device. |
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