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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Содержание 3G3MV-P10CDT-E
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