Mitsubishi Electric C80 Series, Manual

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M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
697 IB-1501279-H
Specify the upper limit of machine-end travel distance (plus side) determined as a safe operating stop. If the
SOS_P detection delay time has elapsed with the command/FB travel distance in the plus direction exceed-
ing that of this parameter while SOS is ON, a safe stop (SS1 or STO) is executed.
*When this parameter is set to 0, "SOS travel distance error" may occur even though the axis is at a standstill.
---Setting range---
0 to 9999.999 (mm or °)
Specify a period of time to detect a travel distance error while SOS is ON. If the period of time set in this
parameter has elapsed with the command/FB travel distance exceeding the SOS travel distance tolerance
(+/-) while SOS is ON, a safe stop (SS1 or STO) is executed.
---Setting range---
0 to 9999 (ms)
Specify a period of time to detect a deceleration error while SS1 is ON. If the time set in this parameter has
elapsed with the command/FB speed exceeding the SOS stop speed, STO is activated.
---Setting range---
0 to 99999 (ms)
Specify a period of time to detect a deceleration error while SS2 is ON. If the time set in this parameter has
elapsed with the command/FB speed exceeding the SOS stop speed, STO is activated.
---Setting range---
0 to 99999 (ms)
Specify a period of time to wait from when the drive unit receives an STO request from the NC until when
STO is actually executed. Set this time so that the brake is activated within this period of time. When set to
0, the STO execution standby time is treated as 200ms.
---Setting range---
0 to 20000 (ms)
0 : Disable
1 : Enable
0 : Disable
1 : Enable
Set the current limit value in the brake test in proportion to the stall current. When set "0", the alarm occurs
at the start of the brake test. (The test does not start.)
---Setting range---
0 to 100 (%)
Set the wait time of output of movement command for brake test from NC since receiving SBT starting signal
(SBTSTEXm / SBTSTMOm). When set "0", the commanded wait time is 400ms.
---Setting range---
0 to 30000 (ms)
Set the movement amount to command to the test target axis at the time of brake test. When set "0", the
alarm occurs at the start of the brake test. (The test does not start.)
---Setting range---
-99999.999 to 99999.999 (mm or °)
(PR) #51181 SOS_PositionP SOS travel distance tolerance (+)
#51182 SOS_T3 SOS_P detection delay time
#51183 SS1_T1 SS1 deceleration observation time
#51184 SS2_T1 SS2 deceleration observation time
(PR) #51185 STO_EXEWT Waiting time before STO execution
(PR) #51186 SBTEX_Enable External brake SBT enabled
(PR) #51187 SBTMO_Enable Motor brake SBT enabled
#51191 SBT_ILIM SBT current limit value
(PR) #51192 SBT_CMDWT SBT command wait time
(PR) #51193 SBT_FD SBT command movement amount