Interlock Mode - GE ERESCO MF4 Series Operating Manual

4

Interlock Mode

Additional safety measures which, e.g., may be caused by the means of transport and
the radiation protection elements are often necessary for series exposures on small parts
during stationary operation.
The door contact socket (X2) is jumpered with a supplied short circuit plug for portable
operation.
NOTE:
In order to easily integrate the unit into an safety circuit, the short circuit plug must be
removed (see section 2.1.2) and the external safety circuit connected.
For the external safety circuit connection we recommend the ready-made door contact
cable (ID No. 7304121).
Pin assignment X2
MF4 control
(see Fig. 7, page 57)
Pin assignment X2
control
(see Fig. 7, page 57)
Copyright by GE Sensing & Inspection Technologies GmbH
54
Operating Manual ERESCO MF4 Type Series
If door contact 1 has been opened, door contact 2 must also be opened
since both door contacts are monitored for redundancy (see page 50). Both
door contacts must be closed before the unit is ready for operation again.
Short circuit plug with eyebolt
Eyebolt
of the potential-free contacts at the digital control unit ERESCO
between pin 2 and 3:
between pin 7 and 8:
between pin 13 and 14
of the door contacts at the digital control unit ERESCO MF4
between pin 1 and 4:
between pin 5 and 6:
between pin 9 and 10:
between pin 11 and 12:
Prewarning, (42 V / 1.0 A)
High voltage ON, (42 V / 1.0 A)
Mains voltage ON (110VDC, 125VAC, 1A)
Door contact 1
Door contact 2
EMERGENCY STOP
EMERGENCY STOP
Bogenstrasse 41 D - 22926 Ahrensburg
08/24/2016
6. Edition, ID No.: 37020GB-F