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14.CONNECTIONS
14-1.Connection to the Driver
If +24V are connected to pins other than EXTV, there is a possibility of damaging
CAUTION
this product. Please make connection carefully.
(1) Connection example of the X axis to a negative logic pulse train CW/CCW independent input type driver.
a. When using as the negative logic TTL level output:
J1
Every wiring is 0.15SQ or more.
16
+COM
○
+CW
18
XCWP
○
-CW
○
+CCW
20
XCCWP
○
-CCW
C-875 side
Terminal base(connector)
DRIVER side
b. When used as differential output (line driver):
J1
Every wiring is 0.15SQ or more.
17
XCWP
○
+CW
18
XCWP
○
-CW
19
XCCWP
○
+CCW
20
XCCWP
○
-CCW
C-875 side
Terminal base(connector)
DRIVER side
(2) Connection example of the X axis to a stepping motor.
23
XPO
○
+P.O
-P.O
C-875 side
Terminal base(connector)
24VGND
DRIVER side
When connecting to a stepping driver, XDRST, +XZORG and -XZORG must be disconnected.
When excitation output is not used, XPO must be disconnected, too.
(3) Connection example of the X axis to a servo driver
J1
Every wiring is 0.15SQ or more.
21
150Ω(Note2)
XDRSTCOM
○
+RESET
(Note3) 5V specification
22
XDRST
○
-RESET
23
XDEND
○
+END
-END
24VGND
29
+XZORG
○
+Z
Line driver(Note4)
○
30
-XZORG
○
-Z
25
+XEA
○
+A
(Note1)
○
26
-XEA
○
-A
27
+XEB
○
+B
(Note1)
○
28
-XEB
○
-B
C-875 side
Terminal base(connector)
DRIVER side
Notes 1,2 and 3: See the following page.
Summary of Contents for C-875
Page 98: ... 98 2 M TYPE 3 H TYPE ...