7–50
PQM POWER QUALITY METER – INSTRUCTION MANUAL
MODBUS MEMORY MAP
CHAPTER 7: MODBUS COMMUNICATIONS
EVENT
RECORD
continued
0B2A
Record #N Ia THD
---
---
0.1 x %
F1
N/A
0B2B
Record #N Ib THD
---
---
0.1 x %
F1
N/A
0B2C
Record #N Ic THD
---
---
0.1 x %
F1
N/A
0B2D
Record #N In THD
---
---
0.1 x %
F1
N/A
0B2E
Record #N Van THD
---
---
0.1 x %
F1
N/A
0B2F
Record #N Vbn THD
---
---
0.1 x %
F1
N/A
0B30
Record #N Vcn THD
---
---
0.1 x %
F1
N/A
0B31
Record #N Vab THD
---
---
0.1 x %
F1
N/A
0B32
Record #N Vbc THD
---
---
0.1 x %
F1
N/A
0B33
Record #N Analog Input (high)
---
---
---
F3
N/A
0B34
Record #N Analog Input (low)
---
---
---
F3
N/A
0B35
Record #N Trace Memory Trigger Cause
---
---
---
F41
N/A
0B36
Record #N Internal Fault Error Code
---
---
---
F108
N/A
0B37
Reserved
to
↓
↓
↓
↓
↓
↓
0B7F
Reserved
Table 7–10: PQM Memory Map (Sheet 34 of 55)
GROUP
ADDR
(HEX)
DESCRIPTION
RANGE
STEP
VALUE
UNITS and
SCALE
FORMAT
FACTORY
DEFAULT
Notes:* Data type depends on the Command Operation Code.** Any valid Actual Values or Setpoints address.
*** Maximum Setpoint value represents “OFF”.**** Minimum Setpoint value represents “OFF”.
***** Maximum Setpoint value represents “UNLIMITED”.****** Applicable to older revisions with VFD display only
Содержание Multilin PQM
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