Manual

CONTENTS
1. Introduction 3
1.1 Model Number Designation 5
2. Specification 6
3. Operation 8
3.1 Front Panel Operation 9
3.2 Batch Operations 12
3.2.1 Control Relay Outputs 14
3.2.2 Signal Timeout 15
3.2.3 End of Batch 16
3.2.4 Auto Restart 17
3.2.5 Automatic Overrun Compensation 18
3.3 Calculation of Rate and Total 19
3.3.1 Frequency Input 19
3.3.2 Filtering 20
3.4 Total Conversion 22
3.5 The Output Pulse and Flow Alarm
(Model 414D Only) 23
4. Options 25
4.1 The RS232/422/485 Interface Option 25
4.1.1 Hardware 25
4.1.2 Multipoint Communication 26
4.1.3 Communication Protocol 28
5. Calibration 30
5.1 Programming the Setup Parameters 32
5.2 Entering the Batch Parameters 34
5.3 Programming Options 36
5.4 Checking the Input Signal 38