Inficon Modul1000 Operating Manual page 29

PLC Inputs and outputs
To connect the control inputs and outputs (PLC IN /PLC OUT) use the connector kit.
The connectors are not included in the scope of delivery, but are available as acces-
sories (see chapter 3.5, Set of male connectors for Interfaces, Part-No. 551-110)
Graphical control unit
A graphical control unit is connected to CONTROL UNIT via an appropriate connect-
ing cable.
Hand set
The remote control is connected to REMOTE CONTROL.
Sniffer line SL200 or test chamber
TC1000 (ACCESSORIES)
The connection ACCESSORIES serves for connecting the sniffer line SL200 or the
test chamber TC1000.
External Pressure gauge
If the Modul1000 is used in Commander mode, an additional pressure gauge has to
be connected to PRESSURE GAUGE. Connect the pressure gauge as follows with
the 8-pin Phoenix-plug "PRESSURE GAUGE".
Pin
1
2
3
4
5
6
Notice:
Notice:
S TOP
Danger of fatal injuries due to electric shock!
First, disconnect the leak test device from the power supply network and then
remove the housing.
Assignment
24V fuse-protected with F3 on the interface board (0.8A, maximum output current,
on this pin together with the pin 1 on connection PLC IN)
GND
Input 1
GND to input 1
Input 2 (is not supported by the current software)
GND to input 2
The pressure transmitters to be connected can be supplied via the contacts
1 and 2 of the Modul1000.
If they are supplied by external power supply units, ensure that the contacts
4 and 6 may only have a maximal potential of ±4V compared to contact 2.
Otherwise it could be damaged.
The sensor is adjusted correctly, when the zero point and the full-scale
deflection comply with the output characteristic.
Danger
4-3
Installation