Справочник Пользователя для Mitsubishi Electronics FR-A500

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In programmed operation, automatic operation is performed under the control of the internal timer in

accordance with the preset time of day, running frequency and rotation direction.

z

This function is made valid when the following parameter is set to the following value:

•Pr. 79 = "5" (programmed operation)

z

You can select the time unit for programmed operation between "minute/second" and "hour/minute". 

z

The start time of day, rotation direction and running frequency are defined as one point and every 10 points

are grouped into three:

•Group 1: Pr. 201 to Pr. 210
•Group 2: Pr. 211 to Pr. 220
•Group 3: Pr. 221 to Pr. 230

z

Use Pr. 231 to set the time of day when programmed operation is started.

•For sink logic

200

0

0 to 3

0, 2 [minute/second]
1, 3 [hour/minute]

201 to 210

0, 9999, 0

0 to 2
0 to 400, 9999
0 to 99.59

0 to 2: Rotation direction
0 to 400, 9999: Frequency
0 to 99.59: Time

211 to 220

0, 9999, 0

0 to 2
0 to 400, 9999
0 to 99.59

0 to 2: Rotation direction
0 to 400, 9999: Frequency
0 to 99.59: Time

221 to 230

0, 9999, 0

0 to 2: Rotation direction
0 to 400, 9999: 
Frequency
0 to 99.59: Time

0 to 2: Rotation direction
0 to 400, 9999: Frequency
0 to 99.59: Time

231

0

0 to 99.59

R elated param eters

Pr. 76 "alarm code output selection"
Pr. 79 "operation mode selection"

STF

RH

RM

RL

STR

SD

FU

OL

PF

SU

SE

I

 1

 2

 3

 U,V,W

Output signal common

Programmed 
operation start

Group selection

Timer reset
Input signal common

Inverter

Motor

Terminal function    Pr. 79 = 5

Terminal function    Pr. 76 = 3

Group run signals

(Open collector)

Time-out signal

R,S,T