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Advanced Diagnostics
Appendix
Behavior
Yellow CH1 flashes
(FF Mode)
Yellow CH1 is ON (FF
Mode)
Yellow CH1 flashes
(FDS Mode)
Yellow CH1 is ON
(FDS Mode)
Red ALM flashes
ADM_TB
Phenomenon
Block error: Configu-
ration error
Block error: Other
IO_TB
Phenomenon
Block error: Configu-
ration error
Block error: Other
Function Blocks
Phenomenon
Any block error
8.7
Discovery and Configuration Tool (PFDCT)
The discovery and configuration tool (PFDCT) is used to configure the basic TCP/IP network
settings of the diagnostic gateway and to update the firmware of the device.
194
Cause
ADM outside address range
1 ... 16 detected
One or more ADMs detected
One or more ADMs detected
DTM communication active or one
or more configured devices are
active
Common alarm output is active
(open)
Cause
One or more parameters of the
block do not meet their constraints
Status of any ADM segment is not
Excellent, Good or No Error. See
XD_STATUS parameter.
Cause
One or more parameters of the
block do not meet their constraints
XD_ERROR is Maintenance
Required or Out of Specification
Cause
Various
Action
Check address setting of ADMs,
only address 1 ... 16 are sup-
ported in FF mode
No error
No error
No error
Depends on configuration of com-
mon alarm output in IO_TB
Action
Check the expert system mes-
sages of all 4 segments. They
contain information on the error
cause.
Check the affected segment diag-
nostics (expert system).
Action
•
Check on/off controller turn
on/off limits (turn-on value
must be greater than turn-off
value)
•
Check Maintenance Required
and Out of Specification limits
of all analog inputs (tempera-
ture, humidity, frequency).
On/off controller has input tem-
perature difference and differ-
ent units are selected for
temperature 1 & 2
Check FD_OOS_ACTIVE or
FD_MR_ACTIVE for the input
causing the problem.
Action
See BLOCK_ERROR_DESC_1
parameter for information on the
error.
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