Mitsubishi Electric MELSEC iQ-R RD75P4, Руководство пользователя

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5 MANUAL CONTROL
5.2 JOG Operation
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Precautions during the operation
• For the safety operation, set a small value in [Cd.17] JOG speed to check the operation, and increase the value gradually.
• If the set JOG speed is out of the setting range or 0 when the JOG operation is started, Outside JOG speed range (Error
code: 1980H) occurs and the operation will not start.
• If the value set in [Pr.31] JOG speed limit value is larger than the value in [Pr.8] Speed limit value, JOG speed limit value
error (Error code: 1AB8H) occurs and the operation will not start.
• If the value set in [Cd.17] JOG speed exceeds the speed set in [Pr.31] JOG speed limit value, the workpiece will move at
the value set in [Pr.31] JOG speed limit value, and JOG speed limit value (Warning code: 0991H) will occur in the RD75.
• The JOG operation continues even when a warning has occurred.
• Set 0 for [Cd.16] Inching movement amount. If a value other than 0 is set, the inching operation is performed. (

Page
185 Inching Operation)
Operation when a stroke limit error occurs
When the operation stops due to a hardware stroke limit error or software stroke limit error during the operation, the JOG
operation can be performed in the opposite direction (direction toward the normal range) after the error is reset. (If JOG start
signal is turned on in the direction toward outside the limit range, the error occurs again.)
Operation timing and the processing time
The following shows the details on the operation timing and processing time in the JOG operation.
Normal timing time
t1 t2 t3 t4
1.0 to 3.0ms 0 to 0.88ms 0.1ms or less 0 to 0.88ms
V
ON
OFF
JOG operation possible JOG operation not possible
Upper/Lower limit signal
JOG operation
t2
t1
t3
t4
ON
ON
OFF
OFF
OFF
OFF
Md.26
Reverse run JOG start signal
[Y9, YB, YD, YF]
BUSY signal
[XC, XD, XE, XF]
Forward run JOG start signal
[Y8, YA, YC, YE]
Standby JOG operation Standby Axis operation status
Pulse output to an external source
(PULSE)
Positioning operation
Positioning complete signal
[X14, X15, X16, X17]