Alcatel Vacuum Technology France - ASM 180 TD/TD+ - ASM 181 TD+ User’s Manual
B 60
1/2
Connecting the leak detector to
the installation via the hardware interface
Edition 04 - September 97
Connect the unit to
the main power
Connect the RS232
(see
B 30
)
Connect an
external printer
(see
B 40
)
Connect the LDS probe
Connect to
atmospheric pressure
Connect the inert
gas purge
Connect the remote control unit
(Sub D 25 pts plug)
Connect the
I/O interface
(see
B 20
)
It the detector is controlled
by the I/O interface
, install
the interface cable to the
Sub D 25 pin connector on
the detector.
If the detector is to be connected to a micro-computer,
connect the cabled
RS232.
(ACDP option required
see
A 60
)
Connect the printer output using an RS232 cable.
(quick connector)
When a neutral gas is used, the filter is unscrewed and
replaced by the connection to the selected gas supply source.
1/4" BSP connector - Pressure : 1.0
atm absolute
(quick connector - ASM 180 TD only)
The helium concentration of neutral gas must be
≤
1 ppm.
Pressure: 1,4±0,1 bar absolute (
≈
20 psia).
+0,2
+0
The I/O interface connector should never be
connected or disconnected with the unit on.
Check that the voltage marked on the unit
identification plate corresponds to that of the
electrical source
.
If the detector is not
controlled by
the I/O interface
:
the
jumper plug
must be connected.
N
2
ALSTAT
N
2
DN 40 INLET PORT
1
2
2
3
4
4
5
7
5
6
7
6
8
8
3
1
Power consumption . . . . . . . . . . . ASM 180 TD 1.2 kVA
. . . . . . . . . . . . . . . . . ASM 180 TD+ 1.5 kVA
Fuse
Voltage 200-220-240 V .......3.15AT
Voltage 100-115 V..............6.30AT
ASM 180 TD/TD+
compact versions