Proline Promag 55 PROFIBUS PA
Troubleshooting
Hauser
113
a0006182
Fig. 57:
Field housing: removing and installing printed circuit boards
1
Local display
1.1
Latch
1.2
Ribbon cable (display module)
2
Screws for electronics compartment cover
3
Aperture for installing /removing boards
4
Power unit board
5
Amplifier board
5.1
Electrode signal cable (sensor)
5.2
Coil current cable (sensor)
5.3
S-DAT (sensor data storage device)
5.4
T-DAT (transmitter data storage device)
6
I/O board (PROFIBUS PA type)
7
F-Chip
4
6
3
3
5
3
5.1
5.3
5.4
5.2
2
1
1.2
1.1
7