Lync WQ-AS
SECTION 3: OPERATION
L- OMM-007_A
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5/6/2022
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3.7.3. Input Registers
The MODBUS input registers of the Lync UV Controller are used to query information about the
controller and its installed UV lamp. These registers are listed the table below. The input
registers are assigned to one of two logical groupings:
•
Lamp Metadata Static (LMS) - This group contains immutable parameters about a lamp that
is installed in the system. These values are read directly from the lamp’s NFC RFID tag.
•
Controller and Lamp Operational Data (CLOD) - This group contains dynamic information
about the operation of the Lync UV controller and its installed UV lamp.
Address
Register Name
Parameters Revealed
Group
0x0374
LampType
Lamp Type
LMS
0x0375
LampRatedOpTime
Lamp Rated Operating Time
LMS
0x0470
ControllerOpTimeH
Controller Cumulative Operating Time (high word)
CLOD
0x0471
ControllerOpTimeL
Controller Cumulative Operating Time (low word)
CLOD
0x0472
LampOpTimeH
Cumulative Lamp Operating Time (high word)
CLOD
0x0473
LampOpTimeL
Cumulative Lamp Operating Time (low word)
CLOD
0x0475
LampLifeRem
Lamp Life Remaining
CLOD
0x0476
MeasuredUvLevelH
Measured UV Level Absolute (high word)
CLOD
0x0477
MeasuredUvLevelL
Measured UV Level Absolute (low word)
CLOD
0x0479
ControllerStatusInfo0
Lamp burning
Status of Reduced Arc Current (dimming)
Lamp Validation Result
Lamp Life Status
UV Sensor Status
UV Level Rating
Relay State
CLOD
0x047A
ControllerStatusInfo1
Controller General Operating State
Status of User Relay Override
Status of User Alarm Mute
Warm-up Interval Remaining
CLOD
Legend:
LMS: Lamp Metadata Static
CLOD: Controller and Lamp Operational Data
