Samwontech TEMP2500 - Analog Output Wiring Details

SAMWONTECH
2nd Edition of TEMP2000_Series IM : July. 16. 2010 Page 18 / 87
1.3.3.2 ANALOG OUTPUT
▶ Be careful of the polarity. The wrong wiring may cause a trouble in the product.
▶ Use a shielded wire for analog input and the shield should be 1-point grounded.
(가) Voltage Pulse Output(SSR) – SSR1 and SSR2 Analog Output Wiring is same.
(나) Current Output(SCR) – SCR1 and SCR2 Analog Output Wiring is same.
(다) Retransmission(RET) – SCR1 and SCR2 Analog Output Wiring is same.
※ In case of one SCR Control output, another one can be used for retransmission.
3 Class Ground
SHIELD
Terminal
SSR : 24V DC min, 600Ω min
+
-
SCR : 4~20mA DC, 600Ω max
3 Class Ground
SHIELD
Terminal
+
-
Recorder
3 Class Ground
SHIELD
4~20mA DC, 600Ω max
+
-