Detcon X40-32-N7 - Manual (Page 33)

Model X40
Model X40 Instruction Manual Rev. 3.3 Page 27 of 64
CAUTION
The cable used to connect to the terminals of the X40-32-N7 must be rated for a
minimum of 105ºC.
2. Install AC power and I/O connections when the N7 is supplied with a J-Box and an AC/DC
converter. Connect 100-240VAC input wiring to the J3 connector (labeled AC IN) of the converter
board.
NOTE
The terminals on the J3 connector are labeled N (neutral), L (line power) and E (earth
ground).
NOTE
An optional Transient Protection board is available from Detcon for use with external DC
Supply. When using external DC power to power the controller the input power must be
11.5-30VDC.
3. After applying AC to the unit observe that the controller display starts and the unit will go through
the boot-up sequence (Section 3.12).
DC Operated Units
1. For units that will be wired to an external power source connect the external power to the Transient
Protection PCA ‘+’ and ‘-‘ terminals. Voltage input must be between 11.5VDC and 30VDC.
Wiring to
RXT-320
Transceiver
Customer Supplied Wiring
VDC(+)
VDC(-)
VDC(+)
VDC(-)
A
B
11.5~30VDC
V
D
C
(+
)
V
D
C
(-
)
A B
Wiring to
X40-32-N7 Controller
J7 Connector
Figure 27 N7 DC Power Wiring with Transceiver
NOTE
An optional Transient Protection board is available from Detcon for use with external DC
Supply. When using external DC power to power the controller the input power must be
11.5-30VDC.
2. After applying power to the unit observe that the controller display starts and the unit will go
through the boot-up sequence (Section 3.12).