TIDO-149814381-115 6.0
©2017 Tidomat AB
SIDA 3/6
Installation instructions
English
SO-3302
Connections
Pin
Description
P0
1 0 V
Voltage IN
Connects to the Central unit pin 1
2 24 V
Voltage IN
Connects to the Central unit pin 2
P1
3 +COM
Kommunikation
Connects to the Central unit pin 3
4 -COM
Kommunikation
Connects to the Central unit pin 4
P2
5 0V
Voltage OUT
Connetcs to Card reader pin 0V
6 +5V
Voltage OUT
Connetcs to Card reader pin +5V
7 CLK
Communication
Connetcs to Card reader pin CLK
8 DATA
Communication
Connetcs to Card reader pin DATA
P3
9 0V
Voltage OUT
Used when a card reader that require 12V is
connected. Controllable.
10 12V
Voltage OUT
11 485A
12 485B
P4 13 NC
Relay 1 e.g. motor lock.
14 C
15 NO
P5 16 0V
Voltage OUT
17 24V
Voltage OUT
18 0V
E.g. Electric door strike. +24 V.
19 LOCK
P6 20 0V
Input e.g. Exit button (NO).
Digital / balanced input. Connects to potensial free connection.
21 IN2
22 0V
Input e.g. door open status from motor lock.
Digital / balanced input. Connects to potential free connection.
23 IN1
DIP
1-5 ON / OFF
Addressering for RS485.
Switch 1-5 must be in OFF position (address 0) if the current loop (P1)
will be used.
6
ON / OFF
7
ON / OFF
Termination. ON = Termination is on.
J3
1 0V
Alternative Connection for door phone SO-3396-GSM.
2 +24V
3 CLK
4 DATA
5 0V
