Precision Digital PD540 - Manual (Page 53)

To prevent electric shock, be sure to turn off power to the Nova Controller and the source circuit breaker
before wiring.
To prevent electric shock, be sure to turn off power to the Nova Controller and the source circuit breaker
before wiring.
„ Be sure to connect to correct polarities. Connecting to a wrong polarity may cause a controller malfunction.
„ Use shielded wires for the wiring and connect independently to ground (1 point grounding).
To prevent electric shock, be sure to turn off power to the Nova Controller and the source circuit breaker
before wiring.
7.8 Analog Output Connection
!
CAUTION
!
CAUTION
(1) Voltage Pulse Output (SSR) / Current Output (SCR)
!
CAUTION
!
CAUTION
(2) Retransmitting Output (RET)
-
+ OUT2,3 +
NOVA
SHIELD
OUT2,3 -
Control
Device
-
+ RET+
NOVA
SHIELD
RET-
Receiver
(Recorder, etc)
4 to 20 mADC, 600
Ω max
or 14-18 VDC @ 20 mA max
SCR : 4 to 20 mADC, 600
Ω maximum
SSR : 12 VDC min, 600
Ω minimum
PD540 Series Nova Digital Process and Temperature Controller Instruction Manual
53