2. SIGNALS AND WIRING
2 - 8
2.3 Signal (device) explanations
The pin numbers in the connector pin No. column are those in the initial status.
For the I/O interfaces (symbols in I/O division column in the table), refer to section 3.9.2 of “MR-JE-_C Servo
Amplifier Instruction Manual”. The symbols in the control mode field of the table shows the following.
CP: Positioning mode (point table method)
PS: Positioning mode (indexer method)
and of the table show the followings.
: Usable device by default
: Usable device by setting the following parameters
[Pr. PD06], [Pr. PD09], [Pr. PD12], [Pr. PD15], [Pr. PD18], [Pr. PD24], and [Pr. PD27]
(1) I/O device
(a) Input device
Device
Symbol
Connector
pin No.
Function and application
I/O
division
Control
mode
CP PS
Forced stop 2
EM2
CN3-1
Turn off EM2 (open between commons) to decelerate the servo motor to a
stop with commands.
Turn EM2 on (short between commons) in the forced stop state to reset
that state.
The following shows the setting of [Pr. PA04].
DI-1
Setting
value of
[Pr. PA04]
EM2/EM1
Deceleration method
EM2 or EM1 is off
Alarm occurred
0 _ _ _
EM1
MBR (Electromagnetic
brake interlock) turns
off without the forced
stop deceleration.
MBR (Electromagnetic
brake interlock) turns
off without the forced
stop deceleration.
2 _ _ _
EM2
MBR (Electromagnetic
brake interlock) turns
off after the forced
stop deceleration.
MBR (Electromagnetic
brake interlock) turns
off after the forced
stop deceleration.
EM2 and EM1 are mutually exclusive.
Forced stop 1
EM1
(CN3-1) When using EM1, set [Pr. PA04] to "0 _ _ _" to enable EM1.
When EM1 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 reset when EM1 is turned on (short between
commons).
DI-1
Summary of Contents for MR-JE-C
Page 33: ...2 SIGNALS AND WIRING 2 16 MEMO ...
Page 37: ...3 STARTUP 3 4 MEMO ...
Page 129: ...6 HOMING MODE 6 36 MEMO ...
Page 169: ...7 HOW TO USE THE POINT TABLE 7 40 MEMO ...
Page 203: ...9 HOW TO USE JOG MODE 9 12 MEMO ...
Page 215: ...11 APPLICATION OF FUNCTIONS 11 8 MEMO ...
Page 307: ...12 WHEN USING WITH A GENERAL PURPOSE INTERFACE 12 92 MEMO ...
Page 309: ...MEMO ...