Wiring Diagram - ICT PRT-ZX8-DIN Installation Manual

Wiring Diagram

V- V+ Z8 C Z7 C Z6 Z5 C Z4
12VDC OUT INPUT 4-8
POWER
8 Input Expander
STATUS
FAULT
N+ N- NA NB
12VDC IN/OUT RS485 NETWORK
System Controller or
module supplying
power to networked
devices
White
Blue
Black
Red
PRT-ZX8-DIN | Protege DIN Rail 8 Input Expander | Installation Manual
Next modules
on network
Wiring
INPUT WIRING: maximum distance of 300m (1000ft)
from the System Controller when using 22 AWG.
AUX WIRING: Min 22AWG Max 16AWG. (Depends on
length and Current consumption). For wire/cable size,
a maximum of 5% voltage drop at the terminals of
the powered device has to be observed.
MODULE NETWORK WIRING: Recommended Belden
9842 or equivalent. (24AWG twisted pair with
characteristic impedance of 120ohm or CAT5e / CAT6
are also supported for Data Transmission when using
ground in the same cable. (Do not use extra wires to
power devices.) Max 900m (3000ft).
CAUTION: INCORRECT
WIRING MAY RESULT IN
DAMAGE TO THE UNIT
Typical Input Circuits
EOL Resitor Input Configuration
Value 1 Value 2 Monitored Status
1K 1K Open, Close, Tamper, Short
6K8 2K2 Open, Close, Tamper, Short
10K 10K Open, Close, Tamper, Short
2K2 2K2 Open, Close, Tamper, Short
4K7 2K2 Open, Close, Tamper, Short
4K7 4K7 Open, Close, Tamper, Short
LED Description
Correct module input voltage applied.
Green
Power
Off Incorrect module input voltage applied.
Slow Green flashing
Module successfully registered with controller.
Fast Green flashing
Module attempting registration with controller
Status
Single Red flash
Module communication activity.
Slow Red flashing Module is in boot mode awaiting firmware update
Module is in error state. Error code is displayed by flashing the Red
Status indicator ON and OFF rapidly, with a delay of 1.5 second
between each display cycle.
Number of Flashes
1
2
Fault
Red
3
4
5
6
7
For further details, please refer to the Error Code Display section in the Installation Manual.
Address Configuration
Please refer the System Controller Installation Manual for address programming details.
The address of the Input Expander is configured via programming and will require reference
to the module serial number. The serial number can be found on the identification sticker on the
side of the module.
N.C Input Contact
N.C
Tamper Value 2 Value 1
Error Description
Unknown Error Code
Firmware Version
Address Too High
Address in Use
Controller Secured
Serial Number Fault
Locked Device
10