Mitsubishi Electronics FR-E5NC 6.7Parameter Writing Program Example

PROGRAMMING EXAMPLES

6.7Parameter Writing Program Example

1)Program example which changes the Pr. 7 "acceleration time" setting of station 2 inverter to 3.0 seconds Acceleration time writing code number: 87H (hexadecimal)

Acceleration time set data: K30 (decimal)

For the parameter code numbers, refer to the inverter manual.

The reply code at the time of instruction code execution is set to D2. (Refer to page 32)

	M9036				H	H	K4	K
26				FROM 0000		00E2	M200 2
	X0000 X000F X0001 X0020
36							PLS	M302
		M302	Write setting
43							SET	M303
		M303					H
45
						MOV	0087	D100
							K
						MOV	0030	D101
					H	H		K
				TO	0000	01E6	D100	2
							SET	M115
					H	H		K
		M215		FROM 0000		02E6	D2	1
							RST	M115
							RST	M303
	M9036
					H	H	K4	K
87
				TO	0000	0162	M100 2

Reads the remote input (RX20 to RX3F) data of buffer memory to M200-M231.

Writes Pr. 7 write (87H) to RWw6 and acceleration time setting data (K30) to RWw7.

Switches on the instruction code execution request (RY2F).

Reads reply code (RWr6) to D2 when the instruction code execution completion (RX2F) switches on.

Switches off the instruction code execution request (RY2F).

Writes M100-M131 data to the remote outputs (RY20 to RY3F) of buffer memory.

Note: 1. For parameters having numbers 100 and later, change their link parameter extension settings (set them to other than 0000H).

2. For other functions, refer to the instruction codes (page 29).

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