Alcatel Vacuum Technology Adixen ATH 1300 M, User Manual

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B 40
Alcatel Vacuum Technology France - User’s Manual ATH 1300 M/MT - ATH 1600 M/MT
Air inlet valve connection
(option)
2/2
GB 00734 - Edition 07 - March 03
Electrical connection
ATH
N
2
V3
Air inlet
valve
8
7
Air valve 12 VDC
Connect the valve (12 VDC)
powered and driven by
the controller via
the
«AIR VALVE» contact on
the Dry Contact connector
(see B 90) .
Protective earthing
instruction
The grounding wire of the air inlet cable has to be fixed to
the grounding fixation on the ACT rear panel.
ATH
N
2
V3
Air inlet
valve
10
9
Air inlet
It is also possible to
connect another valve on
the
«AIR INLET» contact on
the Dry Contact connector
but, in this case, you must
use an external power
supply.
For this:
- use a NC (Normally Closed) valve,
- use an external power supply,
- connect the air inlet valve between “9-10“ contacts,
- adjust the inert gas pressure to 1.1/1.5 bar
(absolute pressure).
See C 30
to configure the menus “Time to venting“ and
“Venting time“ parameters.
DRY CONT
ACTS
PUMP CA
BLE
REM.
RS 232
MODEM
RS 232
Air Inlet valve
grounding cable
Air Inlet valve cable