Hitachi WJ200 Series VFDs: Difference between revisions

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 [http://www.hitachi-america.us/supportingdocs/forbus/inverters/Support/WJ200_Instruction_NT325X.pdf#page=353 Page 353] (marked B-24 in the PDF) lists the Modbus coil numbers and their functions.
+"Holding" registers for writing:
+{| class="wikitable"
+! Register No. (hex)
+! Register No. (dec)
+! Values
+! Description
+|-
+| 0x0001, 0x0002 (MSB)
+| 1, 2
+| 0 - 40000 (decimal Hz * 100)
+| Frequency setpoint
+|}
+Taken from [http://www.hitachi-america.us/supportingdocs/forbus/inverters/Support/WJ200_Instruction_NT325X.pdf#page=355 Page 355] (marked B-26 in the PDF) of the instructional manual.
+Registers for "monitoring" (reading):
+{| class="wikitable"
+! Register No. (hex)
+! Register No. (dec)
+! Values
+! Description
+|-
+| 0x1001, 0x1002
+| 4097, 4098 (MSB)
+| 0 - 40000 (decimal Hz * 100)
+| Output frequency monitor
+|-
+| 0x1003
+| 4099
+| 0 - 65530 (decimal A * 10)
+| Output current monitor
+|-
+| 0x1004
+| 4100
+| 0: stopping, 1: forward, 2: reverse
+| Rotation direction monitoring
+|-
+| 0x1011
+| 4113
+| 0 - 6000 (decimal V * 10)
+| Output voltage monitor
+|-
+| 0x1012
+| 4114
+| 0 - 1000 (decimal kW * 10)
+| Power monitor
+|}
+Taken from [http://www.hitachi-america.us/supportingdocs/forbus/inverters/Support/WJ200_Instruction_NT325X.pdf#page=359 Page 359] (marked B-30 in the PDF) of the instructional manual.
 === mbpoll ===