User's Manual
Table Of Contents
- 1 Introduction
- 2 Antenna and Repeater Installation Requirements
- 3 Dual-Band Repeater Installation
- 4 Two Dual Units (Quad-band) Installation
- 4.1 Overview
- 4.2 View of the Quad Band Installation
- 4.3 Required Tools and Materials
- 4.4 DIGImini Tri/Quad-band Kit
- 4.5 Upgrading to a Quad-Band System
- 5 Setup and Configuration
- 6 DMCU Installation and Management
- 1
- 6.5.2.1 Band Tabs
- 6.5.2.2 CMU Tabs
- 6.5.2.3 Operation Buttons
- 6.6 Basic Configuration Procedures
- 6.7 Communication and System Parameters
- 6.8 DMCU Administration
- 6.9 CMU Monitoring and Troubleshooting Options
- Appendix A: Specifications (@+25 C)
AXELL DIGIMINI- AMERICAS REPEATER
PRODUCT DESCRIPTION AND USER’S MANUAL
© Axell Wireless Ltd DIGImini Americas User Manual Rev 3.5 51
6.4.5 DMCU Dry Contacts
The DMCU provides two types of alarms:
• X2 External Alarms IN – used to acquire status of connected external devices or sensors such as
Door-open, air-conditioner, temperature, etc. These alarms are also defined and enabled through
the GUI. If an alarm is generated, it is displayed in the Alarms Log screen.
• X1 Summary Alarm OUT – indicates a fault in the Repeater. It is activated any time any error is
generated in the Repeater and can be connected to an external device.
To connect and configure the dry-contacts
1. Wire the dry-contacts according to section
6.4.5.1.
2. Configure the external alarms according to section
6.6.3.
3. You may monitor the external alarms log according to section
6.9.1.
6.4.5.1 DMCU Dry-Contact Wiring
Wire color Signal
Pins number
J1
J2
White
Ext Alarm_1 IN
1
1
Brown
GND
2
5
Green
Ext Alarm_2 IN
3
2
Yellow
GND
4
6
Grey
Ext Alarm_3 IN
5
-
Orange
Dry contact Out
6
7
Blue
Dry contact NC
7
4
Red
Dry contact NO
8
3
Connectors view
Figure
6-5. DMCU Dry-Contact Alarms
Cable side view
1
Conn: 1702100004
J1
1
2
34
5
6
7
J2
Cable side view
Conn: 1427000002