- 84 -
Note1: Required when the feedback pulses of the encoder are counted.
Note2: If current limiting resistor of the driver is less than 150Ω, provide an external resistor to
ensure 150Ω or above.
Note3: Connection example when the servo driver counter reset input is +24V interface.
21
XDRSTCOM
○
Not connected
+24V
+RESET
24V specification
22
XDRST
○
-RESET
Note4: Connection example when the servo driver encoder Z phase output is open collector output.
29
+XZORG
○
+
24V P.S.
-
30
2.2kΩ
-XZORG
○
Z
GND
C-875 side
Terminal base(connector)
14-2.Connection Examples of a LIMIT Switch or Sensor
(1) Connection example of the X axis when LIMIT is unused
J1
14
EXTV
1
XCWLM
2
XCCWLM
+
-
24VP.S.
48
FSSTOP
Coupler power supply
C-875 side
Note: The FSSTOP input signal and LIMIT input signal are an ACTIVE OFF input.
Note that when there signal are not connected,the signal becomes active and no pulse is output.
(2) Connection example of the X axis when LIMIT is used
-(CCW)direction
+(CW)direction
Recommendable sensors
+O-
+O-
(ON when light enters)
J1
SUNX:
PM-K53B
14
EXTV
PM-L53B
1
PM-T53B
XCWLM
OMRON: EE-SPX401
2
XCCWLM
+
-
EE-SX670 series
24VP.S.
etc.
C-875 side
Coupler power supply
14-3.Connection Example of the Origin Sensor
(1) For ORG-0, ORG-1, ORG-2 and ORG-3 types (X axis)
-(CCW)direction
+(CW)direction
ORG sensor
+O-
Recommendable sensors(OFF when light enters)
J1
SUNX: PM-K53
14
EXTV
PM-L53
3
PM-T53
XNORG
OMRON: EE-SPX301
4
XORG
+
-
EE-SX670 series
24VP.S.
etc.
Coupler power supply
29
+XZORG
Never cXZORG and -XZORG.
30
-XZORG
C-875 side
Summary of Contents for C-875
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