YOKOGAWA CENTUM CS, Техническая информация

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3. Cabling
3-67
TI 33J01J10-01EN
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When Receiving No-Voltage Contact Signals (2)
Carry out connection as follows if a current is needed to flow to the relay contacts or transistor
contacts.
When receiving transistor contact signal of more than 800 Hz frequency, connect as follows.
Transmitter
AAP135
(1 k ohm)
RL SW2
FIL
12 V DC IN

A
IN

B
IN

C
(SW1: ON, SW2: ON for relay contact
if necessary)
Setting Items by the system generation builder
SW1 (RL) : 1 k ohm
SW2 (FIL) : ON when necessary (*1)
SW1
F030606.ai
*1: When there is a chattering noise at a mechanical relay, set the SW2 to ON to eliminate the noise.
Figure No-Voltage contact Input (2)
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When Receiving Voltage Pulse Signals
SW1
RL SW2
FIL
12 V DC/24 V DC IN

A
IN

B
IN

C
Transmitter
(SW1: OFF, SW2: OFF)
Setting Items the system generation builder
SW1 (RL) : OFF (No terminating resistor)
SW2 (FIL) : OFF
+
-
F030607.ai
AAP135
Figure Voltage Pulse Input
Oct. 5, 2018-00