Endress+Hauser Proline Promass 83 - Page 140

Trouble-shooting Proline Promass 83 PROFIBUS DP/PA
140 Endress+Hauser
F06-83xxxxxx-03-06-06-xx-001
Fig. 54: Field housing: removing and installing printed circuit boards
1 Local display
1.1 Latch
1.2 Ribbon cable (display module)
2 Screws of electronics compartment cover
3 Aperture for installing/removing boards
4 Power unit board
5 Amplifier board
5.1 Signal cable (sensor)
5.2 Excitation current cable (sensor)
5.3 S-DAT (sensor data memory)
5.4 T-DAT (transmitter data memory)
6 I/O board (flexible assignment)
6.1 F-CHIP (function chip for optional software)
6.2 Pluggable submodules (status input, current output, frequency output and relay output)
4
5
6
3
3
3
2
1
1.2
5.1
5.3
5.4
5.2
1.1
6.1
INPUT/OUTPUT 4
INPUT/OUTPUT 3
1
2
3
4
W
E
N
O
1
2
3
4
W
E
N
O
1
2
3
4
W
E
N
O
1
2
3
4
W
E
N
O
6.2