Ametek JOFRA ATC-125 Service Manual

122770 06 18-09-2007 87
3.16 Wiring Diagram – ATC-157 B
PT100
Black Red Black Black Black Black Black Red Red Red Red Red Red Red Red Red Red Red Black
Black
Black Black
Black
Black
CN2-12 CN2-11 CN2-10 CN2-9 CN2-8 CN2-7 CN2-6 CN2-5 CN2-4 CN2-3 CN2-2 CN2-1 CN1-12 CN1-11 CN1-10 CN1-9 CN1-8 CN1-7 CN1-6 CN1-5 CN1-4 CN1-3 CN1-2 CN1-1
CN5CN6
CN4
CN3- 1
CN3-2
CN3-3
CN3-4
CN5
CN2
66
CN11-2 CN11-1
CN8
CN10
2
6
CN7
CN9
2
CN4
CN2
CN3 CN5 C N1
2912
30
16
34
CN3CN7
CN6 CN8
34
CN2 CN4 Sync.
CN3 RS2 32
Main Board
RS232 Board
Display Controller Board
Power Board
Display
Keyboard
Fan
Transformer
Black
Red
Brown Orange
A B C D GND
Mains input including fuses and voltage selector
123814 Rev.01
CN1
R1
CN15
CN16-1
CN16-3
White
White
Input Board
PT100
CN6-1
CN6-2
CN9-1 CN9-2 CN9-3 CN9-44
3 2 1
+ -
Ref.
TC Connector
CN5 RTD(I+) CN4 RTD(S+) CN3 RTD(S-) CN2 RTD(I-) CN14 EARTH
CN10 +24V CN11 mA(+) CN12 GND CN13 V(+) CN8 SWTEST(-) CN7 SWTEST(+)
Display
Power

Ametek JOFRA ATC-125 Specifications

General

Brand	Ametek
Model	JOFRA ATC-125
Category	Measuring Instruments
Language	English