- 60 -
Description 10 :
nOUT0
Pin5 Output
General output 0 / Deviation counter clear output (n=X, Y)
This general output can be turned ON/OFF in the driving program. OUT command (output port ON/OFF) and OTP command
(output port ON pulse) are prepared. When deviation counter clear operation is enabled (Enable) in home search mode setting,
after completion of home search at step 3 (Z-phase search), the pulse output selected by deviation counter clear pulse width is
output from nOUT0 signal in the level selected by deviation counter clear level.
Description 11 :
nINPOS Pin6 Input
Servo Positioning Completion (n=X, Y)
Input signal for a servo motor driver to connect Inposition output. When the user needs to wait for inposition, connect this. When
using the signal, inposition for servo driver must be enabled in driving mode and the logical level must be set. For more details on
operation, see chapter 3.1 “Servo Inposition Enable and Logical Level”.
Description 12 :
nALARM Pin7 Input
Servo Alarm (n=X, Y)
Input signal for a servo motor driver to connect Alarm output. When using the signal, servo alarm must be enabled in driving
mode and the logical level must be set. For more details on operation, see chapter 3.1 “Servo Alarm Enable and Logical Level”.
Description 13 :
nSTOP2 Pin9 Input
Encoder Z-phase (n=X, Y)
nSTOP1 Pin10 Input
Home
nSTOP0 Pin11 Input
Near home
Input signal for home search. See chapter 3.3 “Home Search Mode Setting” for home search operation.
Description 14 :
nLMT
＋
Pin12 Input
Limit in the
＋
direction (n=X, Y)
nLMT
－
Pin13 Input
Limit in the
－
direction
nLMT+ input signal is the over limit signal in the + direction. When the signal is activated during output of drive pulse in the +
direction, driving stops by decelerating or instantly. nLMT - input signal is the over limit signal in the - direction. When the signal
is activated during output of drive pulse in the - direction, driving stops by decelerating or instantly. After stop, driving in the
opposite direction can be performed even though these signals are active. Decelerating stop/Instant stop for limit stop or active
logical level can be selected by mode setting. A connection example for over limit signals and home signal is shown as follows:
Description 15 :
EMG
Pin14 Input
Emergency stop
Turn EMG input signal ON, and the user can stop all the driving axes instantly. This signal cannot select the logical level.
Normally turn it OFF (open). To operate emergency stop, turn it ON (GEX short-circuited).
Description 16 :
VEX
Pin16 Power output for a sensor
+24V power output for a limit or home sensor to supply power. Be sure to use under 100mA. VEX power output is each output to
CN3, 4, 5 connectors, which must be under total of 300mA.
EE - SX 6 70 ( O mr o n)
ON at li gh t i n te r ce pt i on
MR220A side
CN4
+
L
OUT
-
VE X (+ 24 V )
X LM T -
G E X
XS TO P 1
16
12
13
10
15
L i mi t i n ＋ d i re c ti o n
L i mi t i n － d i re c ti o n
Ho me
VE X (+ 24 V )
X LM T +
