TECHFASS 534821E2, Руководство пользователя

Страница: 6 / 26

www.techfass.com RFID reader module MREM 82 NOGBKP, NIGBKP 6
2 Assembly
2.1 Cable connection of MREM 82 NOGBKP, NIGBKP
MREM 82 NOGBKP is connected via 2 m cable
„pig tail“ type. It consists 10 wires with
following functions:
MREM 82 NOGBKP
NUMBER COLOR WIRE DESCRIPTION WHERE IT LEADS (EXAMPLE)
1 Pink OUT 2; 60 V, 2 A, open drain Input of alert receiver
2 Purple OUT 1; 60 V, 2 A, open drain Lock (connecting to GND)
3 Blue GND GND
4 Red Power supply
Vin 8 ÷ 28 Vdc
Power supply
5 Brown Wiegand data 1 Wiegand reader (both sided control)
6 Green Wiegand data 0 Wiegand reader (both sided control)
7 Gray IN 2 (input 2), configurable funciton Exit button
8 Yellow IN 1 (input 1), configurable function Door contact
9 White Signal B system data bus APS mini Plus system bus
10 Black Signal A system data bus APS mini Plus system bus
2.1.1 Inputs and Outputs
INPUT / OUTPUT DESCRIPTION
Input 1 (IN 1) Door contact, active when door closed; REX button
Input 2 (IN 2)
Request to exit button or handle contact, active when button or handle pressed; Tamper; Disabling
function
Output 1 (OUT 1)
Door lock control (open drain)
Output 2 (OUT 2)
Alert output (open drain)
2.2 System bus
2.2.1 RS 485 bus termination
If the reader module is the last one on the bus, it is advisable to terminate the RS 485 system bus so that there is no
reflection on the line. Use the termination resistor 150Ω which is a part of the packaging.
2.2.2 RS 485 idle states
This reader module does not allow to set the idle states of the system bus. Set the idle states on converters APSLAN,
CON 110.IP or REP 485 if needed.