Mitsubishi Electric MELSEC-Q Series - Operation Setting for Incompletion of HPR Function

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Chapter 13 Control Sub Functions
13.7.11 Operation setting for incompletion of HPR function
The "Operation setting for incompletion of HPR function" is provided to select whether
positioning control is operated or not, when HPR request flag is ON.
This section explains the "Operation setting for incompletion of HPR function" as
follows:
[1] Control details
[2] Precautions during control
[3] Setting method of "Operation setting for incompletion of HPR function"
[1] Control details
When "[Pr.55] Operation setting for incompletion of HPR" is valid, this function
related to the command speed, monitor data, speed limit value, is shown below.
Item
[Pr.55] Operation setting for incompletion of HPR
"0: Positioning control is not
executed." and
"HPR request flag ON"
"1: Positioning control is
executed." and
"HPR request flag ON"

Machine HPR

JOG operation

Inching operation

Manual pulse generator operation

Current value changing using current
value changing start No. (No. 9003).
*1
*1
The positioning control is impossible to
start/restart in the following case.

1-axis linear control

2/3/4-axis linear interpolation control

1/2/3/4-axis fixed-feed control

2-axis circular interpolation control
with sub point designation

2-axis circular interpolation control
with center point designation

1/2/3/4-axis speed control

Speed-position switching control
(INC mode/ ABS mode)

Position-speed switching control

Current value changing using
positioning data No. (No.1 to 600).
*1
Control mode switching
*1
: Positioning start possible (Execution possible)
: Positioning start impossible (Execution not possible)
1: There may be restrictions in the operation for incompletion of HPR depending on the setting or
specifications of the servo amplifier. Refer to the servo amplifier instruction manual for details.
[2] Precautions during control
(1) The error "Start at HPR incomplete" (error code: 547) occurs if HPR request
flag ([Md.31] Status: b3) is executed the positioning control by turning on,
when "0: Positioning control is not executed" is selected the operation setting
for incompletion of HPR setting, and positioning control will not be performed.
At this time, operation with the manual control (JOG operation, inching
operation, manual pulse generator operation) is available.