PEMTECH PT2008 Series, Operator'S Manual, Page: 3 / 30

TABLE OF CONTENTS
1.0 Step by step installation guide 4
Enclosure mounting and dimensions 5
Power and Alarm Connection to PT2008 6
1.1 Overview 7
1.2 Data Display 8
1.3 Front Panel 8
1.3.1 Keypad Switches 8
1.4 Specifications 9
2.0 Installation and Startup 10
2.1 Connection Board assembly 10
2.2 AC Power Input 10
2.3 Alarm Wiring Diagram 10
2.4 Wiring to Alarm Station 11
3.0 Startup
15
3.1 Apply Power 15
3.2 Normal Operation and Alarms 15
3.2.1 Normal Operation 15
3.2.2 Alarms 16
3.2.3 Alarm Reset 16
3.2.4 Alarm Bypass & Acknowledge 16
4.0 Edit System Configurations 17
4.1. Set Alarm Levels 18
4.2. Alarm Relay Types 19
4.3. Enable / Disable Channel 20
4.4 Sensor Location Tags 21
4.4.1 User programmable sensor Tags 21
4.4.2 Setting MS-Windows Hyper Terminal 23
4.5 Network / Zone ID 24
5.0 Communication to PLC 25
MODBUS Registers and Communication 25
MODBUS Register List / Map 27
6.0 Spare Parts List 39
Wireless Gas Detection Page 3