CONTENTS
1. Introduction
1
1.1 Model Number Designation
3
1.2 Intrinsic Safety Approvals
4
2. Specification
6
3. Operation
8
3.1 Front Panel Operation
8
3.2 Test Mode
10
3.3 Batch Operations
11
3.3.1 Control Outputs
11
3.3.2 Signal Timeout
12
4. Programming
13
4.1 Program Steps
14
4.2 Example
15
5. Valve Control and DC Power
16
6. Battery Backup Version
18
7. Flowmeter Input
19
8. Intrinsic Safety Connections
24
8.1 Coils
24
8.2 Simple Apparatus
25
8.3 Namur Proximity Switches
25
8.4 Relay Outputs
27