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January 2016, Rev. 1
CAM216/16 IOM
Doc. Number: ECM-402-0116
66
Section 11: Installation of Optional THUM Wireless Adapter
Installation of Optional THUM Wireless Adapter
Figure 71
THUM Intrinsically Safe (IS) Barrier
Table 35.
Intrinsically Safe Wiring Chart (1)
IS Barrier
1
Red from STC
2
White from STC
GND Screw
Black from STC
3
Red from THUM
4
Black and White from THUM
GND Screw
Green and Yellow w/ 1200 ohm resistor
Table 36.
Intrinsically Safe Wiring Chart (2)
TEC2000 STC
9
Red
10
Black
41
250 ohm Resistor Side A
42
250 ohm Resistor Side B
43
White
44
Black