DE-930 User’s Manual
Version : 1.0
DUALi Inc.
(http://www.duali.com)
7
5. Connection Diagram
Terminal block can be differ by choosing option (RS485 OR Wiegand ). See the table as below
Pin No.
Name
Description
Terminal Block
Option
1 PWR
POWER
2 485G
POWER
3 485-
Comm.
4 485+
Comm.
5 GND
POWER
RS485 Comm.
option
6 TAMP
Output
7 BEEP
Input
8 LED
Input
9 WD1 Comm.(Output)
10 WD0
Comm.(Output)
11 GND
POWER
12 PWR
POWER
Wiegand Comm.
option
* RS232
- Connector specification: 2mm X 3p housing (Part No.: 53014-0310)
(
Housing Part No.:
51004-0300,
Terminal Part No.:
50011,
Vendor
: Molex)
Pin No.
RS-232 Description
1 TX
2 RX
3 GND
1
