MPA2C3 Installation Guide 53
1. * The wire colors of our recommended readers is implemented in the table:
OmniSmart, OmniClass,
OmniProx, HID SIGNO and iCLASS and luminAXS.
Note: The reader wire colors can be different for various readers. Please see the reader’s
manual
2. ** See previous chapter for voltage range and maximum currents.
3.6.4.2 OSDP Reader Wiring
The RJ45 READER terminal can fully support an 8-wire cable (18-24 AWG). Prefer-
ably use the standard FTP cable with RJ45 plug 8-wire CAT6E/7 (recommended)
8-conductor cable.
When using thicker cables (AWG18 - AWG20), an RJ45 -8 screw convertor (P/N:
MPA2RJ) is required to connect the reader to the panel.
For reader cable lengths and power requirements, please look in chapter 6.6.
Table 3-6 The wire connections are listed below vs the orientation of the RJ45 connector.
CODE ACODE B
RJ45
PIN
Colour* OSDP Description
01 White A/TRX+ RS485A data signal
02 Green B/TRX- RS485B data signal
03 Red 12V
Reader power 12VDC from panel OR higher voltage
from external power source
04 Black GND Reader power 0V / GND
05
Not used
06
07
08
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