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DL8000 Preset Instruction Manual
Revised February-2016
DL8000 Keypad Display
E-89
14/03/12 12:26:02
Point Fail Alarm
EXIT To Go Back
Additionally, the system does not show any alarms for the AI module
once diagnostics tests are in progress.
Note
:
If you connect the AI with an external contact instead of an AO
channel, the current AI value updates with the external contact.
Affected
TLPs
When you select this test, the system sets certain AI and AO module
parameters to specific values to perform the test (as noted below). Once
you complete the test, the system restores all TLP to the values they had
before the test began.
Scanning [103,X,02]
Zero EU [103,X,13]
Mid Point EU #1 [103,X,14]
Mid Point EU #1 [103,X,15]
Mid Point EU #1 [103,X,16]
Span EU [103,X,17]
Scanning Mode [104,X,2]
Zero EU [104,X,10]
Span EU [104,X,11]
Manual Value [104,X,14]
E.5.5 Diagnosing AC Input/Outputs (AC I/O)
Note
:
The preset must have an installed AC I/O module to diagnose
the AC I/O. If no AC I/O module is present, the system displays
the
No ACIO Card in system
error message.
Hardware/
Wiring
Connect the AC output channel with AC load and provide an AC supply
(110 V or 230 V) to the AC I/O module. To test the AC output, you
need to select channels as output channel on the AC I/O module using
DIP switches on the module. (Refer to
Chapter 3
of this manual for
more information on the DIP switch settings on the AC I/O module.)
See
Figures E–12
and
E-13
.