Access To Configuration Levels; Security Code Page - ABB C1900RC Operating Manual

...5 CONTROL OPERATION

5.5 Access to Configuration Levels

A security system is used to prevent tampering with the program parameters by utilizing a Tune password and a configuration
password. A Tune password can be assigned to controller faceplates giving access to that faceplates controller settings.
A Configuration password gives access to all controller settings and programming pages – refer to the

5.5.1 Security Code Page

Set the security code to the correct Tune or Configuration password using the
the controller settings or other programming levels (
ADVANCED CONFIGURATION
The passwords are programmed in the
SECOdE
100
AL RMT AT MAN
Correct Tune or
Configuration Password
PrOFLE
StAtES
AL RMT AT MAN
PEN 1
AL RMT AT MAN
PEN 4
AL RMT AT MAN
2001
ISS _
AL RMT AT MAN
OPt 10N
tYPE 1
AL RMT AT MAN
18
).
in the
Access Page
Security Code
the pen adjustment
password
Incorrect Password
AUtO
tUNE
AL RMT AT MAN
Pen Position Adjustment (Pens 1 to 4)
The position of any trend pen can be adjusted against a reference standard (without
changing the displayed value). Each pen can be adjusted in steps upwards (towards
the edge of the chart) or downwards (towards the center of the chart).
When this feature is enabled, a password must be entered before adjustments can
be made.
Note. If pen adjustment is disabled or if the password is incorrect, the four Pen
Adjustment frames are not displayed.
For each trend pen, the lower part of the frame shows the pen position adjustment.
Pen position adjusted downwards by > 25 steps
Pen position adjusted downwards by between 1 and 25 steps
Pen position not adjusted
Pen position adjusted upwards by between 1 and 25 steps
Pen position adjusted upwards by > 25 steps
adjusts the pen position upwards (towards outer edge of chart)
adjusts the pen position downwards (towards center of chart)
The pen adjustment frame for any given pen only appears if the pen is a Trend pen
EPROM Identification
EPROM
Version
Use the key to advance to the EPROM Identification Frame.
The upper display shows the EPROM version, e.g. 2001 and the lower
EPROM
display shows the EPROM issue number.
Issue
Number
Option
Shows the software key option type.
For details of the options, refer to the
Data Sheet, SS/C1900RC
and
,
OPERATOR BASIC CONFIGURATION
BASIC CONFIGURATION LEVEL
100. 0
First frame of
Operating Page
75. 5
AL RMT AT MAN
CONtrL
PAGE
AL RMT AT
Configuration Password used
Programming Manual
keys and use the key to advance to
,
CONTROL CONFIGURATION
.
Tune Password used
OPrtOr
LEVEL
MAN AL RMT
BASIC
CONFIG
AL RMT
CONtrL
CONFIG
AL RMT
AdUNCd
CONFIG
AL RMT
.
and
AT MAN
AT MAN
AT MAN
AT MAN