General Description -
General View
20
Fig.
2-7: In sheet-steel
housing (front view of
electronics section)
Display/control unit (optional)
Lock for opening the electronics
section
Additional Operating/fault mode
display via LED’s, multi-function key,
maintenance switch
RS422/CAN/LSB communication
LEDs
Processor card
LEDs for fuse monitoring
RS232 PC interface for connecting
the remote display software
DANGER
Before opening the internal door (entry electronic section) disconnect line voltage !!
Condensate tanks for
differential and absolute
pressure measurements
Fig.
2-8: In sheet-steel
housing (internal view of
electronics section)
Probe and electronics transformer
Measuring gas pump
Pump protection filter
Automatic calibration unit
Probe section (side of connention)
LSB module (optional)
Condensate pump
Terminals analog output
Pressure buffer and condensate
tank for probe measurements
0