Table of Contents
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In the case of WSL142
1
Input/output module MD1
2
Power supply ~ 230 V / 12 V
3
RESET button (Thermal protection of the
electrical heater).
4
Connecting terminals of external devices
5
Connecting terminals of the power line
6
WEB module
Display - process module
G ND
D 8
G ND
D 7
GND
D 6
GND
D 5
A 7
G ND
N
Q10-
Q9+
N
Q 8
N
Q7
A 2
G ND
A 5
G ND
N
Q 12
N
Q11
A +
B -
GND
12 V
A +
B -
GND
12 V
BUS-A
BUS-B
GND
L3
L2
L1
N
7
Communication with the external WPLV
device
8
Connecting terminals room temperature
corrector KT-1(2)
9
Place of grounding the plated (braided)
communication cable
10
Communication with the external WPL
device and internal
TT3003.
11
Connecting terminals neutral conductor
12
Electrical contactor
37
expansion unit
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