Operating Instructions
LMS5xx
Electrical installation
8013796/ZM63/2017-05-09 © SICK AG · Germany · All rights reserved · Subject to change without notice 73
Chapter 6
LMS531 PRO Security Outdoor: Inputs” connection
LMS531 PRO Security Outdoor: “Alarm” connection
Pin Signal Funktion
1 A/DA (IN1) Armed/Disarmed (Switching input 1)
2 RD–/RxD Receiver RS-422/RS-232
3 GND IN Ground all inputs
4 GND RS/CAN Ground RS-422/RS-232/CAN
5 D/N (IN3) Day/Night (Switching input 3)
6 WT (IN2) Walk Test (Switching input 2)
7 TD–/TxD Transmitter RS-422/RS-232
8 TEACH (IN4) EasyTeach (Switching input 4)
9 RD+ Receiver RS-422
10 TD+ Transmitter RS-422
11 CAN L CAN bus low
12 CAN H CAN bus high
Tab. 34: LMS531 PRO Security Outdoor: Pin assignment of the “Inputs” connection (12-pin M12 male connector, A-coded)
Pin Signal Funktion
1 Alarm A Alarm output (relay), contact A
2 Sab A Sabotage output (relay), contact A
3 Alarm B Alarm output (relay), contact B
4 Alarm R A Alarm output, resistor monitored, contact A
5 Error A Error output (relay), contact A
6 Alarm R B Alarm output, resistor monitored, contact B
7 Disq. A Disqualification output (relay), contact A
8 Error B Error output (relay), contact B
9 Sab B Sabotage output (relay), contact B
10 Disq. B Disqualification output (relay), contact B
11 Sab R A Sabotage output , resistor monitored, contact A
12 Sab R B Sabotage output , resistor monitored, contact B
Tab. 35: LMS531 PRO Security Outdoor: Pin assignment of the “Alarm” connection (12-pin M12 female connector, A-coded)