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3.5
Signal (device) explanation
For the I/O interfaces (symbols in the column "I/O signal interface type" in the table), refer to the following.
Page 38 Detailed explanation of interfaces
The pin numbers in the connector pin No. column are default numbers.
MR-JET-G User's Manual (Parameters)
Input device
Input device pins
The following shows input device pins and the servo parameters used for setting devices.
Connector pin No.
CN3-2
CN3-12
CN3-19
CN3-20
Input device explanation
■EM2 (Forced stop 2)
When EM2 is turned off (open between commons), the base circuit shuts off, and the dynamic brake operates to decelerate
the servo motor to a stop.
The forced stop will be deactivated if EM2 is turned on (short between commons) while in the forced stop state.
EM2 and EM1 are mutually exclusive. In the torque mode, EM2 functions the same as EM1.
Setting value
[Pr. PA04.3]
[Pr. PA04.2]
0
0
2
0
0
1
2
1
3 SIGNALS AND WIRING
32
3.5 Signal (device) explanation
Servo parameter
[Pr. PD03]
[Pr. PD04]
[Pr. PD05]
EM2/EM1
EM1
EM2
Neither EM2 nor EM1 is
used.
Neither EM2 nor EM1 is
used.
Initially assigned device
LSP
LSN
DOG
EM2
Deceleration method
EM2 or EM1 is off
MBR (Electromagnetic brake interlock)
turns off without the forced stop
deceleration.
MBR (Electromagnetic brake interlock)
turns off after the forced stop
deceleration.
I/O signal interface type
DI-1
Alarm occurrence
MBR (Electromagnetic brake interlock)
turns off without the forced stop
deceleration.
MBR (Electromagnetic brake interlock)
turns off after the forced stop
deceleration.
MBR (Electromagnetic brake interlock)
turns off without the forced stop
deceleration.
MBR (Electromagnetic brake interlock)
turns off after the forced stop
deceleration.
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