Mitsumi electronic 55K, FR-F520-0.75K Refer to the following list and set the parameters

PARAMETERS

<Setting>

Refer to the following list and set the parameters:

Setting	Signal		Functions	Relevant Parameters
	Name
				Pr. 4 to Pr. 6
0	RL	Pr. 59 = 0	Low-speed operation command	Pr. 24 to Pr. 27
				Pr. 232 to Pr. 239
		Pr. 59 = 1, 2*	Remote setting (setting clear)	Pr. 59
		Pr. 59 = 0	Middle-speed operation command	Pr. 4 to Pr. 6, Pr. 24 to Pr. 27, Pr. 232 to
1	RM			Pr. 239
		Pr. 59 = 1, 2*	Remote setting (deceleration)	Pr. 59
		Pr. 59 = 0	High-speed operation command	Pr. 4 to Pr. 6, Pr. 24 to Pr. 27,
2	RH			Pr. 232 to Pr. 239
		Pr. 59 = 1, 2*	Remote setting (acceleration)	Pr. 59
3	RT	Second function selection		Pr. 44 to Pr. 50
4	AU	Current input selection		Refer to page 10
5	JOG	Jog operation selection		Pr. 15, Pr. 16
6	CS	Automatic restart after instantaneous power failure selection		Pr. 57, Pr. 58, Pr. 162 to Pr. 165
		External thermal relay input**
7	OH	The externally provided overheat protection thermal relay,		Refer to page 163
		motor-embedded temperature relay or the like is operated to
		stop the inverter.
10	X10	FR-HC connection (inverter operation enable)		Pr. 30, Pr. 70
11	X11	FR-HC connection (instantaneous power failure detection)		Pr. 30, Pr. 70
		(Only when FR-A5NR option is fitted)
12	X12	PU operation external interlock		Pr. 79
13	X13	External DC dynamic braking start		Pr. 10 to Pr. 12
14	X14	PID control valid terminal		Pr. 128 to Pr. 134
16	X16	PU-external operation switch-over		Pr. 79
17	X17	Load pattern selection forward/reverse rotation boost		Pr. 14
24	X24	PID forward-reverse action switching function		Pr. 500 to Pr. 516
		(NA, EC versions only)
9999		No function

*: When Pr. 59 = "1" or "2", the functions of the RL, RM, RH and RT signals change as listed above.

**: Operated when the relay contact "opens".

Note: 1. One function can be assigned to two or more terminals. In this case, the terminal inputs are OR’ed.

2.The speed command priorities are higher in order of jog, multi-speed setting (RH, RM, RL) and AU.

3.When HC connection (inverter operation enable signal) is not selected, the MRS terminal shares this function.

4.Use common terminals to assign the multi-speeds (7 speeds) and remote setting. They cannot be set individually.

(Common terminals are used since these functions are designed for speed setting and need not be set at the same time.)

5.When FR-HC connection inverter operation enable (X10) signal is not assigned, the MRS terminal shares this function.

6.When "7" is set in Pr. 79 and the PU operation external interlock (X12) signal is not assigned, the MRS signal acts as this function.

7.When the load pattern selection forward/reverse rotation boost (X17) signal is not assigned, the RT signal shares this function.

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