Chauvin Arnoux CA 650 Notice De Fonctionnement page 66

Figure 2 – 15
Digital Output card ( 6 relay alarm card)
The digital output card includes 6 relays rated 5 Amp/240 VAC. Plug the card into rear
slot and power on. The recorder will automatically detect the card and then display the
output type and its source of a specific slot in System Info mode whilst doing the
configuration. To set up the digital output card, please refer to Event, Job of 4.1
Channel.
Digital Input card
This card includes 6 channels of event 1, 2, 3, 4, 5 & 6. As above, plug the card into
rear slot and power on. The recorder will automatically detect it, and then display the
input type and its source of a specific slot in System Info mode whilst doing the
configuration.
VDC auxiliary power supply card ( AP181 )
This card can supply the power to 6 transmitters. The output rating is 24 ± 1 VDC, 180
mA in maximum, 30mA / each transmitter.
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