Endress+Hauser Proline t-mass 65 PROFIBUS DA, Руководство по эксплуатации

Страница: 106 / 127

Trouble-shooting Proline t-mass 65 PROFIBUS DP/PA
106 Hauser
A0005496
Fig. 49: Field housing: removing and installing printed circuit boards
1 Housing cover
2 Electronics module
3 Ribbon cable (display module)
4 Screws of electronics compartment cover
5 Aperture for installing/removing boards
6 Power unit board
7 Amplifier board
7.1 Signal cable (sensor)
7.2 HistoROM/S-DAT (sensor data memory)
7.3 HistoROM/T-DAT (transmitter data memory)
8 I/O board
Electronics housing sensor remote version
#
Warning!
• Risk of damaging electronic components (ESD protection). Static electricity can damage
electronic components or impair their operability. Use a workplace with a grounded work-
ing surface purposely built for electrostatically sensitive devices!
3
4
1
2
6
7
8
5
7.1
7.3
7.2
5
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