Manual Speed Clamp; Outline; Description Of Operation - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function

14.4 Manual Speed Clamp

14.4 Manual Speed Clamp

14.4.1 Outline

The maximum speed for manual feed can be switched to the rapid traverse rate or the manual feed clamp speed.
This function is usable, for instance, when the axis speed needs to be clamped at an arbitrary rate for performing a manual
feed with a cutting cover opened.
The clamp speed is switched with the parameter or PLC signal.
The manual feed clamp speed can be set to an arbitrary speed with the parameter.
The manual feedrate can be applied for operation modes as follows:
 Jog mode
 Handle mode
 Incremental mode
 Manual reference position return (high-speed) mode

14.4.2 Description of Operation

The manual feed clamp speed can be switched ON/OFF by the parameter and PLC signal.
#1449 m_clamp_on
(Manual feed rate clamp ON)
0
1
Rapid traverse rate (rapid)
Manual feed clamp speed (m_clamp)
Manual speed clamp ON
Manual speed clamp OFF
Manual speed clamp ON
(MCLAMP: YC76)
ON
OFF
ON/OFF
587
Selected max speed parameter
(By axis)
#2641 m_clamp (Manual feed clamp
speed)
#2001 rapid (Rapid traverse rate)
#2641 m_clamp (Manual feed clamp
speed)
IB-1501668-B