3.2. Output signal format modification on Pulses and IRIG-B DCLS cards
The pulses and AFNOR NFS87500/IRI-B DCLS outputs cards can provide several format :
►
TTL
►
Differential TTL (RS422)
►
Phototransistors or static relays, depending on the card type.
Signal format
Phototransistor or
static relay
RS422 / differential
TTL
TTL
MDE-LEDInetworkITS-server-4078V1.3
Sortie 4
Output 4
Sortie 3
Output 3
For each output
Switch 1
ON (Right)
ON (Right)
OFF (Left)
aPPENDIx
D – MaINTENaNCE
Off
ON
SW1
SW2
SW3
SW1
SW2
SW3
.
.
.
Switch 2
ON (Right)
OFF (Left)
OFF (Left)
Switch 3
ON (Right)
OFF (Left)
OFF (Left)
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