BusWorks® 961/962EN User’s Manual Modbus TCP/IP Differential I/V Input
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28
Ref Addr. Description Data
Type/Format
Holding Registers (4x References, Read/Write)
4
0003
0002
Reserved
Do Not Use
4
0004
0003
Reserved
Do Not Use
4
0005
0004
Reserved
Do Not Use
4
0006
0005
Reserved
Do Not Use
4
0007
0006
Reserved
Do Not Use
4
0008
0007
Port 0
Scaling Low
Reserved For Factory Use - Do Not Use
4
0009
0008
Reserved
Do Not Use
4
0010
0009
Port 0
Scaling High
Reserved For Factory Use - Do Not Use
4
0011
000A
Reserved
Do Not Use
4
0012
000B
Port 1
Scaling Low
Reserved For Factory Use - Do Not Use
4
0013
000C
Reserved
Do Not Use
4
0014
000D
Port 1
Scaling High
Reserved For Factory Use - Do Not Use
4
0015
000E
Reserved
Do Not Use
4
0016
000F
Reserved
Do Not Use
4
0017
0010
Reserved
Do Not Use
4
0018
0011
Reserved
Do Not Use
4
0019
0012
Reserved
Do Not Use
4
0020
0013
Reserved
Do Not Use
4
0021
0014 Calibration
Access
And
Wink Mode
Toggle
And
Restore
Factory
Calibration
And
Factory
Use Only
This register
is not
maintained
in flash.
Writing 24106 (5E2AH) here immediately
removes write protection from the
calibration registers that follow. All other
values apply write protection to the
calibration registers (except 21845,
44718, and 43981--See Below).
Writing 21845 (5555H) to this register will
cause the module to “Wink” its Run LED.
Writing this value a second time will stop
“Wink” (Toggles Wink ON/OFF).
Writing 44718 (AEAEH) will cause the
module to restore its factory calibration.
This can only be done after “Save
Factory Calibration” has been done at the
factory.
Writing 43981 (ABCDH) is reserved for
factory use.
This should not be
performed by anyone else or
operation will be degraded.
This register always reads back 0.
After a reset, this register is set back to 0
(write protection enabled and no wink).
Register Map
Model 961EN-4006
Model 962EN-4006
Note:
Changes to Holding
Registers take effect
immediately.
