Instruction Manual

Description 13
12 - STATUS
Status LED
The Power LED and Status LED indicate the status of the unit.
13 - CONTROL UNIT
Connection for control unit or I/O or bus module
Information The connections C
ONTROL UNIT and I/O / ANYBUS have the same
functions. You have the choice of connecting:
– Control unit CU1000 + I/O module IO1000 or
– Control unit CU1000 + bus module BM1000 or
– I/O module IO1000 + bus module BM1000 or
– 2 control units CU1000 or
– 2 I/O modules IO1000 (configurable only together)
4.2 Function
The mass spectrometer module is a detection device for the test gases helium and
hydrogen. Integrated in test systems, the unit is used to detect gas being emitted
from a test object in order to indicate leaks.
The unit can be used both as a vacuum leak detector and a sniffer leak detector.
The MSB box outputs data on digital interfaces to the control unit CU1000, I/O
module IO1000 or bus module BM1000.
4.3 Technical data
4.3.1 Mechanical data
Power LED Status LED Meaning
Off Red Device not ready for operation
Green Blue Turbo molecular pump is starting
Green Orange Emission is switched on
Green Green Emission is stable
Green Violet
Speed of the turbo molecular pump is
not within the normal range
Green
Error codes of the
status LED
Different activities of the unit
Green, flashes slowly Supply voltage < 21.6 V
Green, flashes fast Supply voltage > 26.4 V
Green, flashes fast Off Software is being updated
Green Green, flashes fast Software is being updated
Dimensions (W x H x D) 320 mm x 280 mm x 240 mm
Weight 14.3 kg
Connection G
ROSS/FOREPUMP 2xDN16
Connection F
INE/SNIFFER 2xDN16
Connection U
LTRA DN 16 and DN 25