Nortec ME Control Installation - Manual (Page 37)

37 Installation
4.5.3 Installation work
Note: for the connection of the available options please refer to the installation and operation manual
of the corresponding option.
Control signal (Y)
Note: the control settings must be done via the control software of the Nortec ME Control. Please
refer to the operation manual of the Nortec ME Control.
X16
JP5: 10V JP4: 24V
B7
24 V
TMP
GND
HUM
24V E
Enable
P/PI
–
24 V
rh
24 V - voltage supply
Control unit
External continuous humidity or temperature con-
troller
An external continuous humidity or temperature controller
is to be connected to the contacts “HUM” (+) and “GND”
(–) of the terminal block “X16” on the driver board in ac-
cordance with the wiring diagram. The admissible signal
values can be found in the technical data table in the
operation manual. The connecting cable must either be
fed through the rectangular cable feed through or a free
cable gland into the control unit.
Note: If 24V supply is used for the external controller
Jumper “JP4: 24V” must be set and Jumper “JP5: 10V”
must be removed.
The shielding of the control signal must be connected
to terminal “GND”.
Caution! If the shielding of the control signal is already
connected to a po ten tial or a grounded conductor,
do not connect it to terminal “GND”.
X16
JP5: 10V JP4: 24V
Y
B7
HUM
24/10V
TMP
GND
HUM
24V E
Enable
–
24 V
rh
24 V - voltage supply
Control unit
Humidity sensor
A humidity sensor is to be connected to the contacts
“HUM” (+) and “GND” (–) of the terminal block “X16” on
the driver board. The admissible signal values can be
found in the technical data table in the operation manual.
The connecting cable must either be fed through the
rectangular cable feed through or a free cable gland
into the control unit.
Note: If 24V supply is used for the external controller
Jumper “JP4: 24V” must be set and Jumper “JP5: 10V”
must be removed.
The shielding of the control signal must be connected
to terminal “GND”.
Caution! If the shielding of the control signal is already
connected to a po ten tial or a grounded conductor,
do not connect it to terminal “GND”.