ABB TB82PH Betriebsanleitung Seite 19
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I-E67-TB82FF-2A February 13, 2002
19
SECURITY MODE
The Security Mode of Operation establishes
password protection against unauthorized changes to
transmitter functions. Password protection can be
assigned to the Calibrate and Configure Modes of
Operation. Additional Security functions are available
in the Resource Block and will be discussed in
Resource Block Section.
The Security Mode of Operation provides password
protection of critical operating environments. When in
the Security Mode, toggling the primary display
between security OFF and ON sets password
protection for the mode displayed in the secondary
display area. When one or more modes have been
secured, the security password must be correctly
entered at the Password State before entry into the
Security Mode is allowed. One password assignment
applies to all secured modes.
To prevent misuse of the security function by a
malicious user, the Security Mode can be password
protected without securing one or both other modes of
operation.
MEASURE
PASSWD
SECUR
OFF
SECUR
MEASURE
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
ENTER
ON
SECUR
MEASURE
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
ENTER
OFF
CALIBR
MEASURE
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
ENTER
ON
CALIBR
MEASURE
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
ENTER
OFF
CONFIG
MEASURE
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
ENTER
ON
CONFIG
MEASURE
MEASURE
CALIBRATE
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
ENTER
PASSWD
2
Bypass if no items are
password protected.
Last
Selected
Last
Selected
Exit to MEASURE if all are set to OFF.
Last
Selected
Moves to password screen if any one item is ON.
Bypass if OUTPUT
or CALIBRare
password protected.
Figure 27 – Screen Flow Diagram for Security
Mode of Operation
SECONDARY DISPLAY MODE
The secondary display region can be configured to
display one of a multitude of process, sensor, or
transmitter parameters in the Measure Mode of
Operation. The Secondary Display Mode provides
the ability to view these parameters or to set one
parameter active in the Measure Mode. These
parameters include temperature in °C, temperature in
°F, sensor type, sensor group, compensated
conductivity (concentration analyzer type only), user-
defined text description (concentration analyzer type
only) and software revision. The NEXT key cycles
through the parameters, while the ENTER key sets
the displayed parameter as the secondary display
value when in the Measure Mode.
For temperature parameters, a superscript ‘M’ at the
end of the temperature value indicates that the
transmitter’s Temperature Compensation State is set
to Manual.
SECDSP
Jump to last selected, may be
any of the f ollowing screens .
mS/c m
68.2
74 F
MEASURE
MEASURE
CALIBRAT E
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
NEXTENTER
mS/c m
68.2
4 ELEC
MEASURE
MEASURE
CALIBRAT E
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
NEXT
ENTER
%
1.5
68.2MS
MEASURE
MEASURE
CALIBRAT E
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
NEXTENTER
1.5
NAOH
MEASURE
MEASURE
CALIBRAT E
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
NEXTENTER
mS/c m
68.2
REV.A10
MEASURE
MEASURE
CALIBRAT E
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
NEXT
ENTER
mS/c m
68.2
24 C
MEASURE
MEASURE
CALIBRAT E
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
NEXTENTER
O
MEASURE
Star red items reflect options
chosen during c onfiguration.
*
%
Bypass for
Conductivity
O
*
mS/c m
68.2
GRP A
MEASURE
MEASURE
CALIBRAT E
OUT/HOLD
CONFIGURE
SECURITY
DISPLAY
NEXT
ENTER
*
*
Figure 28 – Screen Flow Diagram for Secondary
Display Mode of Operation
- ABB Incorporated 2
- CONTENTS 3
- INTRODUCTION 3
- SUPPLEMENTARY 3
- DOCUMENTATION 3
- TRANSPORT 4
- HANDLING 4
- PRODUCT IDENTIFICATION 4
- PRINCIPLE OF OPERATION 5
- . . . PRINCIPLE OF OPERATION 6
- INSTALLATION 7
- ELECTRICAL CONNECTIONS 8
- . . . ELECTRICAL CONNECTIONS 9
- MEASURE MODE 10
- CALIBRATE MODE 11
- Edit Calibrate State 12
- Reset Calibrate State 12
- OUTPUT/HOLD MODE 13
- CONFIGURE MODE 13
- Analyzer State 14
- USR.DEF 15
- Temperature Sensor State 16
- TC.TYPER 17
- Diagnostic State 18
- PASSWD 19
- Reset Configuration State 20
- Reset Security State 20
- Reset All State 20
- Reset Software State 20
- Communication 21
- Services 21
- DEVICE BLOCKS 23
- Transducer Block 24
- Resource 24
- AI Block 24
- RESOURCE BLOCK 25
- RESOURCE BLOCK (cont’d) 26
- Fieldbus 27
- 4 S R/W 31
- 4SR/W 0 °C 31
- HARDWARE DIP SWITCH FUNCTIONS 40
- SIMPLE FAULT FINDING 41
- DIAGNOSTIC INFORMATION 42
- SENSOR TROUBLESHOOTING 44
- Transmitter Electronic Test 45
- DISMANTLING AND REASSEMBLY 49
- SPECIFICATIONS 50
- Diagnostic Notification 51
- degrees Fahrenheit 54
- Customer Support 56
- EC DECLARATION OF CONFORMITY 59
- ABB (10.99) 60
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