Mitsubishi Electric MR-JE-_A Instruction Manual page 85

5. DRIVING MOTOR
(2) Status of the touch probe function (Touch probe status: 60B9h)
Address
60B9h Touch probe status
The current status of the touch probe function can be checked using function code "03h" (Read Holding
Registers). The following table lists the setting of this register.
Bit
0
1 (Note)
2 (Note)
3 to 5
6
7
8 to 15
Note. This is available with servo amplifiers with software version C1 or later.
Bit 0 indicates the status of the touch probe function. 0 indicates disabled, and 1 enabled.
With bit 1, if the data is latched at the rising edge of the touch probe can be checked. Latched data can
be read when this bit is set to "1". When this bit turns on, it remains on until bit 4 of the touch probe
setting (60B8h) is set to "0".
With bit 2, if the data is latched at the falling edge of the touch probe can be checked. Latched data can
be read when this bit is set to "1". When this bit turns on, it remains on until bit 5 of the touch probe
setting (60B8h) is set to "0".
Bit 6 indicates the status of MSDH (Latch completed at rising edge of Mark detection). When bit 0 is set
to "1" and bit 6 is set to "1", the position of the touch probe rising edge is updated.
Bit 7 indicates the status of MSDH (Latch completed at falling edge of Mark detection). When bit 0 is set
to "1" and bit 7 is set to "1", the position of the touch probe falling edge is updated.
(3) Rising edge position of touch probe (Touch probe position positive value: 60BAh)
Address
60BAh Touch probe position positive value
The current position of the touch probe rising edge can be checked using function code "03h" (Read
Holding Registers).
Name
0: Latch function of touch probe is disabled.
1: Latch function of touch probe is enabled.
0: Latch is incomplete at the rising edge with the latch function of the touch probe.
1: Latch is complete at the rising edge with the latch function of the touch probe.
0: Latch is incomplete at the falling edge with the latch function of the touch probe.
1: Latch is complete at the falling edge with the latch function of the touch probe.
The value at reading is undefined.
MSDH (Latch completed at rising edge of Mark detection) status
0: Latch is incomplete at the rising edge with the latch function of the touch probe.
1: Latch is complete at the rising edge with the latch function of the touch probe.
MSDL (Latch completed at falling edge of Mark detection) status
0: Latch is incomplete at the falling edge with the latch function of the touch probe.
1: Latch is complete at the falling edge with the latch function of the touch probe.
The value at reading is undefined.
Name
Data type Read/write
2 bytes Read
Description
Data type Read/write
4 bytes Read
5 - 30
No. of points/
Continuous read/
continuous write
No. of registers
1 Possible
No. of points/ Continuous read/
continuous write
No. of registers
2 Possible