Opacity and Dust Monitor
User Guide
Model 4500 MkIII
A - 30
A5.2 Status Relays
Terminal
Function
A8
Maintenance (Data not Valid) Common
A9
Run (Data Valid)
A10
Maintenance (Data not Valid)
A11
Screen
A12
System OK Common
A13
Fault
A14
System
OK
A5.3 Calibration Relays
Terminal
Function
A15
Upscale Calibration Common
A16
Normal
Running
A17
Upscale Calibration in Progress
A18
Screen
A19
Zero Calibration Common
A20
Normal
Running
A21
Zero Calibration in Progress
A5.4 4 to 20 mA Outputs
Output 1 Settings:
Active (Current Source)
LK1 and LK2 in position B
Passive (Current Sink)
LK1 and LK2 in position A
Output 2 Settings:
Active (Current Source)
LK3 and LK4 in position B
Passive (Current Sink)
LK3 and LK4 in position A
Terminal
Function
A22
Output 1 +
A23
Output 1 -
A24
A25
Screen
A26
A27
Output 2 -
A28
Output 2 +
Summary of Contents for 4500 MKIII
Page 4: ...Opacity and Dust Monitor User Guide Model 4500 MkIII Preface Blank...
Page 6: ...INTRODUCTION A...
Page 29: ...A 23 Model 4500 MkIII Opacity and Dust Monitor User Guide A4 3 Mounting the AFU APS I O...
Page 41: ...GETTING STARTED B...
Page 42: ...Opacity and Dust Monitor User Guide Model 4500 MkIII Preface Blank...
Page 76: ...THEORY OF OPERATION AND APPLICATION C...
Page 86: ...SYSTEM SPECIFICATION D...
Page 91: ...MAINTENANCE E...
Page 108: ...CHANGING THE INSTALLATION PATHLENGTH F...
Page 113: ...INSTRUMENT RECORD SHEETS G...
Page 114: ...Blank...
Page 117: ...OPTIONAL I O MODULES FOR AFU H...
Page 118: ...Blank...
Page 124: ...LONG PATHLENGTH OPTION App 1...
Page 126: ...Opacity and Dust Monitor User Guide Model 4500 MkIII App 1 2...