CIAS Elettronica S.r.l. Murena, Руководство по установке

Страница: 26 / 40


CIAS Elettronica S.r.l. Ed. .2.4
Installation Manual Pag. 25 of 36 Murena/Murena-Plus24
3 CONNECTIONS
3.1 Terminals, Connectors and Circuit Functions
1
2 3 4
1 2 3 4 5 6 7 8 9 10
MS2 MS1
+13,8
GND LH LO AL AL TMP TMP FLT FLT STBY TST GND SYNC
DEV10 DEV1 FUN
S1
SW4
SW3 SW2 SW1
D
L
7
D
L
8
D
L
9 DL1
DL2
DL3
DL4
DL5
DL6
ON
Figure 3 Component Layout for Murena board
The following table shows the terminal functions for the Murena board
TERMINAL MS1
Term Symbol Function
1 AL Alarm Relay Contact (C)
2 AL Alarm Relay Contact (NC)
3 TMP Tamper Relay Contact (C)
4 TMP Tamper Relay Contact (NC)
5 FLT Fault Relay Contact (C)
6
FLT Fault Relay Contact (NC)
7
STBY Stand-by Command Input (Normally Open from GND)
8
TST Test Command Input (Normally Open from GND)
9 GND Ground Output
10 SYNC Synchronisation Output/Input, for Master/Slave
TERMINAL MS2
Term. Symbol Function
1 13,8V Positive Power Supply Input (+13,8 V )
2 GND Negative Power Supply Input and for Data (0 V )
3 LH +RS 485 Data Line High
4 LO - RS 485 Data Line Low