Bruker BVT3000 - 1.7.5 N2 connector (option); 1.7.6 BCU05 connector

BVT3000 Version 003 BRUKER 17 (67)
Front panel connectors
N2 connector (option) 1.7.5
Figure 1.9. N2 connector (Front view)
Table 1.6. Evaporator connector pin assignment
BCU05 connector 1.7.6
Figure 1.10. BCU05 connector
Table 1.7. BCU05 connector pin assignment
PIN NUMBER SIGNAL NAME COMMENT
1 heater + power output (0 - 40 vac)
2 level sensor + level detection input (0 - 2,5 v)
3 evaporator detection evaporator detected if grounded
4 gnd ground (0 v)
5 heater - ground power
6 exchanger detection exchanger detected if grounded
PIN NUMBER SIGNAL NAME COMMENT
1
heater on turns on the BCU05
when high (>2,4v)
2 dgnd digital ground
3 nc not connected
4
3
2
1
6
5
3
2
1