Omron 3G3MV-P10CDT-E, User Manual

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Inverter Interface
SECTION 5
5-3 I/O Allocation DM
The contents of the DM area is refreshed and updated with each scan.
Word(s) Function Inverter
Register
Read/
write
2022 Specifies the Inverter operation in case a fatal error occurs in the program.
(Leftmost 3 digits are invalid.).
When last digit is other than 1: Data to Inverter is cleared continuously.
When last digit is 1: Data to Inverter is frozen.
--- Read/
write
2023 Destination address for storing transferred data (4 digits BCD): L (Note 1.) --- Read/
write
2024 Destination address for storing transfer response data (4 digits BCD): K (Note 1.) --- Read/
write
2025 Speed feedback --- Read-
only
2026 Torque reference (Unit: 0.1%) 0032 Read-
only
2027 Reserved --- Read-
only
2028 Frequency reference monitor (Unit: According to n035) 0023 Read-
only
2029 Output frequency monitor (Unit: According to n035) 0024 Read-
only
2030 Output current monitor (Unit: 0.01 A) 0027 Read-
only
2031 Pulse input (Unit: 0.1%) --- Read-
only
2032 Main circuit DC voltage monitor (Unit: 1 V) 0031 Read-
only
2033 Reserved --- Read-
only
2034 Analog frequency reference terminal monitor (Unit: 0.1%) --- Read-
only
2035 Reserved --- Read-
only
2036 Frequency reference (Unit: According to n035) 0002 Read/
write
2037 to
2040 Reserved --- Read/
write
Note 1 The value (DM0000 to DM1985) is sampled when the Transfer Command Bit
is turned ON.
Caution At power up, the following words change before they reflect the actual status
of the Inverter:
•
DM2032 Main DC voltage monitor
•
DM2034 Analog frequency reference terminal monitor
Wait at least 28 ms before using these words.
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