ABB PCS100 AVC-20 User Manual page 75

PCS100 AVC-20 User Manual
Code Origin Type
71 R,I F
72 R, I W
73 R, I F
75 M F
76 M F
77 R,I W
78 M F
79 R, I W
80 R, I F
81 M, R AB
82 R AB
83 M F
GDM Info Description
Master Lost The rectifier or inverter lost
communication with master
module.
Module Two consecutive frames
Comms have been lost from the
Warning Streaming Data Interface.
Module The Streaming Data
Comms Fault Interface frame loss
exceeds the threshold.
PC Comms Master lost
Lost communications with
critical TCPM (PC).
GDM Lost Master lost
communications with
critical GDM.
Module A module has been
Address replaced. The replacement's
Changed number was not
recognized.
Module Number of rectifier and
Number inverter modules is
Mismatch unequal.
Module There are sustainable
Display communication errors
Warning between the module display
board and Digital Signal
Processor Engine (DSPE).
Module There were unsustainable
Display Error communication errors
between the module display
board and the Module DSPE
(Digital Signal Processor
Engine).
Inverter AC The input voltage is below
Voltage Low the operation threshold.
Note: This is normal when
the input voltage is
removed or applied.
Utility Open Utility open source
Source detected. Input has been
switched off.
IOM Commissioning test mode
Testmode has been activated.
Setting: 915 Relay Test
Modes
Recommended Action
Ensure all communication
ribbon cables are connected
and not damaged.
If damaged, contact your ABB
Service Agent to have the
cables replaced.
Ensure all communication
ribbon cables are connected
and not damaged.
If damaged, contact your ABB
Service Agent to have the
cables replaced.
Ensure all communication
ribbon cables are connected
and not damaged.
If damaged, contact your ABB
Service Agent to have the
cables replaced.
Check the PC connections.
Check the GDM connections.
If a module has been replaced
check the module ID number is
set to the same as the
replaced module.
- Ensure module IDs are set
correctly
- Call service agent
Ensure the module display
board is firmly plugged into
interface board.
Ensure the module display
board is plugged firmly into
interface board.
Check utility voltage is within
the thresholds.
Check input breaker.
When the test has been
completed switch off the test
mode
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