Instruction Codes - Mitsubishi Electric FR-A7NC Instruction Manual

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7.2.3

Instruction codes

(1) Instruction code definition
Set the instruction code using a remote register (RWw) (Refer to page 63.)
The definition read by the instruction code is stored in the remote register (RWr). (Refer to page 67.)
Item
Operation mode
Output frequency
*1, *2
Output current
Monitor
Output voltage
Special monitor
Special monitor
selection No.
*1
When "100" is set in Pr. 52 DU/PU main display data selection, frequency setting is monitored during a stop and
output frequency is monitored during running.
*2
When a value other than 9999 is set in Pr.430 under position control (Pr.800 = 3), pulse monitor is selected. (FR-
A700 series)
*3
The inverter type, 55K and 75K differ according to -NA and -EC versions. (Refer to page 1.)
DETAILS OF INPUT AND OUTPUT SIGNALS
Read /
Code
Write
Number
H0000: Network operation
Read
H007B
H0001: External operation
H0002: PU operation
H0000: Network operation
Write
H00FB
H0001: External operation
H0002: PU operation (Pr. 79 = "6")
H0000 to HFFFF:
Running frequency .....Increments 0.01Hz
Read
H006F
Speed .........................Increments 1r/min (when Pr.37 = 1 to 9998 or
H0000 to HFFFF: Output current (hexadecimal)
Read
H0070
Increments 0.01A (55K or less) / 0.1A (75K or more)
Read
H0071
H0000 to HFFFF: Output voltage (hexadecimal) Increments 0.1V
H0000 to HFFFF: Check the data of the monitor selected by the
Read
H0072
instruction code H00F3.
Read
H0073
H01 to H4A: Monitor selection data
Refer to monitor code. (Refer to page 76.)
Write
H00F3
Description
Pr.144 = 2 to 10, 102 to 110)
*3
7
71

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