9 Trouble-shooting PROline Promag 50
98 Endress+Hauser
Fig. 48: 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 tool, removal/installation
4 Power supply board
5 Amplifier board
5.1 Electrode signal cable (sensor)
5.2 Coil current cable (sensor)
5.3 S-DAT (sensor data memory)
6 I/O board
4
5
6
3
2
1
1.2
5.1
5.3
5.2
1.1
3
3
F06-50xxxxxx-03-06-06-xx-001