Honeywell Touchpoint Pro Technical Handbook page 162

POTENTIAL OPERATING ISSUES
Error Message
Code
91 Operation failed; system is
running in test mode.
92 Calculation error
93 Operation failed; module list is
mismatching
94 Operation failed; please perform
ring initialisation first
95 The username/password is
incorrect, please try again
96 Not used
97 Cannot open session because a
channel is being calibrated
98 Cannot start calibration because
a configuration session on PC is
in progress
99 Operation failed; Brownout Fault
100 Replace operation cannot be
performed - no free I/O Modules
available. Please add a
compatible I/O Module and
initialize the ring network again.
101 Ring initialisation has failed.
Please cycle the power to the
system
102 Initialisation timeout has
occurred. Please cycle the
power to the TPPR system.
Part. No. 2400M2501_6
Possible Cause Remedial Action
One of the three test Wait until testing is complete. If necessary, exit
modes is active, and Test Mode to carry out the required operation.
other operations are
restricted or not
permitted
A calculation error Retry the calibration. Ensure that the values for
has occurred during zero and span gas are entered correctly.
calibration, for
example Zero and
SPAN calibration
done with the same
gas input
The Module list Ensure that the correct backup file for the
detected and the system is being used. Retry the operation.
Module list in Backup
file are not the same
Faulty CCB has been First initialise the ring network, then try again
replaced by new CCB
and configuration
restore has been
attempted
User credential Verify user name and password and try again.
mismatch Usernames and passwords are case sensitive.
— —
A user at the local Wait for the calibration to be completed.
Touchscreen is doing Check with the user at the local controller that it
calibration when a PC is acceptable to log in from remote PC.
Configuration
Software user tries to
open a configuration
session
Calibration is Close the configuration session and retry
attempted while a calibration.
configuration session Contact the remote user to agree access.
is in progress
Brown out fault (low Check that power supply voltage is correct, and
power supply voltage) that current limit is adequate.
is set for a module Remedy the fault and then do configuration.
and configuration is
attempted for this
module / channels of
module
The replacement Refer to section Maintenance, Replacing an I/O
module has not been Module for the full procedure.
detected on the
network
Ring Network 1. Power cycle the TPPR system
Initialisation has failed 2. Return to the System Setup screen and retry
the Ring Initialisation operation.
An internal system Power cycle the TPPR system
timeout has occurred
155
Sys Sys
Fail Fault
Relay Relay
X
Touchpoint Pro
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