Mitsubishi FR - S500 instruction manual Link start mode selection, Explanation of table External

Operation	n8 (Pr. 338) "operation	0:	0:	1:	1:
	command write"	Computer	Computer	External	External
location						Remarks
	n9 (Pr. 339) "speed	0:	1:	0:	1:
selection
	command write"	Computer	External	Computer	External
RH, RM,	Remote setting	Computer	External	Computer	External
RL, REX	(RH, RM, RL)					Pr. 59 =
selection	15-speed selection (REX)	—	—	—	—	"1", "2"
function
MRS	PU operation interlock
selection		External	External	External	External	Pr. 79 = "7"
	(MRS)
function
[Explanation of table]
External	: Operation is valid only from external terminal signal.
Computer	: Operation is valid only from sequence program.
Either	: Operation is valid from either of external terminal and computer.

—: Operation is invalid from either of external terminal and computer.

CAUTION

When Pr. 79 "operation mode selection" is set to "7" (PU operation interlock function), only the external terminal is made valid independently of the n8 and n9 settings because the MRS terminal is shared.

2.14.3 Link start mode selection

You can choose the operation mode established at power-on or at power restoration after instantaneous power failure.

Set "1" in n10 to select the computer link operation mode. After a link start, parameter write is enabled with a program.

Parameter	Name	Factory	Setting	Remarks
		Setting	Range
n10 (340)	Link start mode	0	0, 1	Setting is enabled when Pr. 30 = "1"
	selection

The parameter number in parentheses is the one for use of the parameter unit (FR-PU04).

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