37
Inst
allat
ion
Ŷ$8;,1$QDORJ287
To activate the AUX function or to use the analog output, connect signal wires to the AUX terminal or the
4-20mA output terminal via the DIN 5-pin connection.
When using an open collector (for AUX IN):
Pay attention to polarity. The AUX (3) pin is plus (+), and the COM (4) pin is minus (-).
When using a no-voltage contact (for AUX IN):
Use a mechanical relay designed for an electronic circuit. Its minimum application load should be 5mA or less.
When using analog output:
Pay attention to polarity. The 4-20mA (1) pin is minus (-), and the 4-20mA (5) pin is plus (+). The max load resist-
ance is 300
.
1 : 4-20mA (Brown)
2 : N.C. (White)
3 : AUX (Blue)
4 : COM (Black)
5 : 4-20mA (Green)
* Each wire of our optional cable is coloured as above
* Do not use the N.C. pin which is used for maintenance ser-
vice.
Ŷ
$ODUP287',1FRQQHFWRU
To transmit the signal to an external device, connect signal wires to the OUT terminal via the DIN 4-pin connection.
Alarm OUT 1 (OUT 1) <Mechanical relay>: Enable or disable the alarm outputs of batch completion,
STOP, Pre-STOP, interlock, motor overload (/drive error) and leak detection individually.
*The leak detection option only is enabled at the factory default setting.
Alarm OUT 2 (OUT 2) <PhotoMOS relay>: Enable or disable the alarm outputs of the volume propor-
tional pulse, batch completion, STOP, Pre-STOP, interlock, motor overload (/drive error) and leak
detection individually.
*The interlock option only is enabled at the factory default setting.
1 : Alarm OUT 1 (White)
2 : Alarm OUT 1 (Brown)
3 : Alarm OUT 2 (Black)
4 : Alarm OUT 2 (Blue)
* Each wire of our optional cable is coloured as above.
Mounting direction of the output signal cable
0RXQWWKH',1VTXDUHFRQQHFWRUFDEOHLQWKHIROORZLQJGLUHFWLRQDQGVHFXUHLWZLWKD0VFUHZ
1
2
3
4
Wiring
Wiring for
AUX function
3
2
4
5
1
3
2
4
5
1
Wiring for
4-20mA output
Max.300
Output signal cable
M3 screw
Gasket
Alarm OUT terminal
