Samwon Tech TEMI 300 User Manual

▶ When connection, do not mix up the input polarity.
▶ Connecting with the wrong polarity can cause the unit to malfunction.
▶ For input wiring, use a shielded cable.
▶ Ground the shield at one point and grounding circuits as possible.
▶ Sensor input line must have avoid power source cable for protect noise.
▶ Use the cable that does not have any resistance difference and cable resistance.
▶ Ground FRAME GROUND (FG) exactly
▶ For power source wiring, keep the L, N correctly otherwise
it might make damage to system or broken the controller.
Before starting analog input wiring, be sure to turn off the system
otherwise you might get an electrical shock.
5.6 Grounding and Power Cable Connection
■ Use a cable 2 ㎟ or more thick for grounding with class 3 grounding (grounding
resistance a 100Ω or less) or higher. Do not extend the grounding cable over 20m.
■ Ground from the ground terminal with a one-point contact.
Do not wire between ground terminals.
■ Use appropriate cables equivalent to vinyl insulation cable(KSC 3304) or more.
!
CAUTION
5.7 Analog Input Connection
!
CAUTION
!
CAUTION
(A) RTD INPUT (B) DC VOLTAGE INPUT
(C) DC CURRENT INPUT
FG
L
N
Class 3
Ground
A
B
b
RTD
INPUT
TEMI300
SHIELD
Class 3
Ground
-
+
INPUT
TEMI300
SHIELD
V
Class 3
Ground
Class 3
Ground
-
+
INPUT
TEMI300
SHIELD
DCmA
R

Samwon Tech TEMI 300 Specifications

General

Brand	Samwon Tech
Model	TEMI 300
Category	Controller
Language	English