DT_ELMC-V3-EN_REV-B.1_L.pdf - 第33页

ELECTROVA P ® E LMC 33 HUMIDITY SENSOR CONTROL ELMC 3 4 1 2 Main boar d 33 18 19 20 X05 0 On O ff SW2 +24Vdc +15Vdc High Limit Switch Safety V+ Humidity sensor 1 2 3 4 GND rH SW2 Dip switch set t ing to do on m ain bo ar…

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ELECTROVAP® ELMC
32
3.9 CONTROL SIGNAL CONNECTION
The wiring of the optional equipment must be made with 0.75 mm
2
shielded cable. This control signal wire should not
be routed with a power cable.
Control
signal
-
+
High Limit
Switch
Safety
PROPORTIONAL CONTROL
ELMC
3
4
1
2
Main board
33
18
19
20
X05
0
On
Off
SW2
ON/OFF CONTROL
ELMC
3
4
1
2
Control
Switch
CTRL SIGNAL TYPE
ON - OFF CONTROL
x
CTRL SIGNAL TYPE
4-20mA CONTROL
x
XXXX
0 - 5V CONTROL
x
XXXX
1 2 3 4
On
0-10V
CONTROL
1 2 3 4
On
4-20mA
CONTROL
1 2 3 4
On
0-5V
CONTROL
0-10V CONTROL
x
XXXX
SW2 Dip switch setting to do on main board
Control signal type setting in humidifier menu
ELECTROVAP® ELMC
33
HUMIDITY SENSOR CONTROL
ELMC
3
4
1
2
Main board
33
18
19
20
X05
0
On
Off
SW2
+24Vdc
+15Vdc
High Limit
Switch
Safety
V+
Humidity
sensor
1 2 3 4
GND
rH
SW2 Dip switch setting to do on main board
CTRL SIGNAL TYPE
Control signal type setting in humidifier menu
0 - 10V SENSOR
x
XXXX
1 2 3 4
On
0-10V
CONTROL
1 2 3 4
On
0-5V
CONTROL
CTRL SIGNAL TYPE
DIGITAL CONTROL
x
XXXX
0 - 5V SENSOR
x
XXXX
Control signal type setting in humidifier menu
WITH DIGITAL CONTROL (Modbus - BACnet)
ELECTROVAP® ELMC
34
3.10 OPTION: Transformer connection