sierra-monitor-corporatio 5100-03-it ユーザーズマニュアル
Contents
TABLE OF CONTENTS
1.
PRODUCT DESCRIPTION .............................................................................................................................1
1.1
GENERAL........................................................................................................................................................1
1.2
PRODUCT
CONFIGURATION........................................................................................................................1
1.3
THEORY
OF
OPERATION ..............................................................................................................................1
1.4
MODES
OF
OPERATION................................................................................................................................1
1.4.1
SENTRY INTERFACE..............................................................................................................................1
1.4.2
MODBUS OPERATION............................................................................................................................2
1.4.3
ANALOG OPERATION ............................................................................................................................2
1.4.4
REMOTE SENSOR AND DISPLAY (APPENDIX D)................................................................................2
1.4.5
REMOTE ALARM RESET (DIGITAL INPUT) (Figure 3-7) ......................................................................2
1.4.6
OPTIONAL INTEGRAL RELAYS .............................................................................................................2
MECHANICAL ............................................................................................................................................................2
1.4.7
ENCLOSURE ...........................................................................................................................................2
1.4.8
TRANSMITTER ELECTRONICS .............................................................................................................4
1.4.9
SENSOR ASSEMBLY ..............................................................................................................................4
1.5
INTERCONNECT
WIRING..............................................................................................................................4
1.6
POWER
REQUIREMENTS .............................................................................................................................4
2.
CAUTIONS & WARNINGS .............................................................................................................................5
2.1
INTRODUCTION .............................................................................................................................................5
2.2
IT
MODULES
-
GENERAL ...............................................................................................................................5
2.3
WIRING............................................................................................................................................................5
3.
INSTALLATION ..............................................................................................................................................7
3.1
SENSOR
MODULE
LOCATIONS....................................................................................................................7
3.2
WIRING............................................................................................................................................................7
3.2.1
ANALOG 4-20 mA OPERATION..............................................................................................................7
3.2.2
MODBUS OPERATION USING RS-485 CONNECTION ........................................................................7
3.2.3
SENTRY OPERATION USING SMC SENTRY CONNECTION ..............................................................7
3.2.4
GENERAL ................................................................................................................................................7
3.3
ENCLOSURE
INSTALLATION........................................................................................................................8
3.4
TRANSMITTER
AND
SENSOR
INSTALLATION ............................................................................................8
3.5
MODULE
ADDRESS
SWITCH ......................................................................................................................10
4.
OPERATION .................................................................................................................................................17
4.1
INTRODUCTION
–
HUMAN-MACHINE
INTERFACE
SYSTEM ...................................................................17
4.2
HUMAN-MACHINE
INTERFACE ..................................................................................................................17
4.3
MAIN
MENU...................................................................................................................................................18
4.4
CONFIGURE
SET-POINTS...........................................................................................................................19
4.5
MAINTENANCE
FUNCTIONS.......................................................................................................................22
5.
CALIBRATION ..............................................................................................................................................24
5.1
CALIBRATION
FREQUENCY .......................................................................................................................24
5.2
CALIBRATION
PREPARATION ....................................................................................................................24
5.2.1
CALIBRATION GAS DELIVERY METHODS.........................................................................................24
5.3
CALIBRATION
PROCEDURE.......................................................................................................................24
5.3.1
SENSOR EXPOSURE TO GAS.............................................................................................................25
6.
SERVICE .......................................................................................................................................................26
6.1
SENSOR
MODULE
CONFIGURATION ........................................................................................................26
6.2
ENCLOSURE
REPLACEMENT ....................................................................................................................26
6.3
TRANSMITTER
REPLACEMENT .................................................................................................................27
6.4
SENSOR
REPLACEMENT............................................................................................................................27