Emerson 5081-P User Manual
i
MODEL 5081-P pH/ORP
TABLE OF CONTENTS
MODEL 5081-P pH/ORP
TwO-wIRE TRANSMITTER
TABLE OF CONTENTS
Section Title
Page
1.0
DESCRIPTION AND SPECIFICATIONS ................................................................
1
1.1
Features and Applications........................................................................................
1
1.2
Specifications...........................................................................................................
2
1.3
Hazardous Location Approval ..................................................................................
3
1.4
Transmitter display during Calibration and Programming.......................................
5
1.5
Infrared Remote Controller ......................................................................................
5
1.6
F
OuNdATION
Fieldbus...............................................................................................
5
1.7
General Specifications .............................................................................................
5
1.8
HART Communications ...........................................................................................
6
1.9
Asset Management Solutions .................................................................................
7
2.0
INSTALLATION ......................................................................................................
9
2.1
unpacking and Inspection........................................................................................
9
2.2
Pre-Installation Set up .............................................................................................
9
2.3
Orienting the display Board .....................................................................................
11
2.4
Mechanical Installation.............................................................................................
11
2.5
Power Supply/Current Loop Wiring for Model 5081-P-HT .......................................
14
2.6
Power Supply Wiring for Model 5081-P-FF .............................................................
15
3.0
wIRING ...................................................................................................................
16
3.1
General Information .................................................................................................
16
3.2
Wiring diagrams ......................................................................................................
17
4.0
INTRINSICALLy SAFE AND ExPLOSION PROOF INSTALLATIONS .................
31
4.1
Intrinsically Safe and Explosion-Proof Installations for 5081-P-HT..........................
32
4.2
Intrinsically Safe and Explosion-Proof Installations for 5081-P-FF ..........................
40
4.3
Intrinsically Safe and Explosion-Proof Installations for 5081-P-FI ...........................
48
5.0
OPERATION wITH REMOTE CONTROLLER ......................................................
55
5.1
Overview ..................................................................................................................
55
5.2
displays ...................................................................................................................
56
5.3
Infrared Remote Controller (IRC) — Key Functions ................................................
57
5.4
Menu Tree - pH ........................................................................................................
58
5.5
diagnostic Messages - pH .......................................................................................
58
5.6
Menu Tree -ORP......................................................................................................
60
5.7
diagnostic Messages - ORP....................................................................................
60
5.8
Security ....................................................................................................................
62
6.0
OPERATION wITH MODEL 375 ............................................................................
63
6.1
Note on Model 375 or 475 HART Communicator ....................................................
63
6.2
Connecting the HART Communicator......................................................................
63
6.3
Operation .................................................................................................................
64
Continued on the following page