Communication parameters

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation

 

n8 (Pr. 338) "operation

0:

0:

1:

 

1:

 

command source"

Computer

Computer

External

 

External

Remarks

location

 

 

 

 

 

 

 

 

selection

 

n9 (Pr. 339) "speed

0:

1:

0:

 

1:

 

 

 

command source"

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 computer.

 

 

 

 

Combined

: 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.

2.15.3 Link startup mode selection (n10 )

The operation mode at power on and at power restoration after instantaneous power failure can be selected.

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 startup

0

0, 1 Setting is enabled when Pr. 30 = "1"

 

mode selection

 

 

 

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

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Image 158
Mitsubishi Electronics FR-S500 Link startup mode selection n10, Explanation of table, External Remarks Location