Melec GDB-5KS20 Instruction Manual page 26

６－２．Connecting Signal I/O Connector（Ｊ１）
(1) Crimp the contact to the cable used for wiring.
(2) Insert the contact into the housing.
Make sure that the housing No. and the connector No. on the product are
matched before inserting the contacts.
(3) Connect the housings to the connectors on the product.
●The contacts for J1 are 12 pieces.
●When inserting, keep pushing J1 housing into the connectors until it is locked.
Also, check if the contacts are not displaced from the housing.
●In wiring, isolate the J1 signal lines from equipment that may be
さい。 a source of noise, the power line and the motor line.
Housing for J1
User's
Controller
CWP
CWP
CCWP
CCWP
+COM
M.F
P.O
R.GND
O.H.A
R.GND
+COM
C.S
The following items are required:
●Housing for J1 (51103-1200 or 51163-1200:Molex)
●Contact for J1 (50351-8100:Molex)
●Manually operated crimping tool
for AWG28-22(57295-5000:Molex)
(Surface on which the contacts are inserted)
12 11 10 9 8
<Crimping>
<Wiring> <Insertion>
Contact
2
(0.15mm or more)
7 6 5 4 3 2 1
<Connection>
Housing
for J1
J1
1 1 CW+
2 2 CW-
3 3 CCW+
4 4 CCW-
5 5 M.F+
6 6 M.F-
7 7 P.O+
8 8 P.O-
9 9
O.H.A+
10 10 O.H.A-
11 11 C.S+
12 12 C.S-
-26-
GDB-5KS20
Instructions Manual
One unit
12 contacts
One unit
DRIVER
Drive pulse input
Drive pulse input
Motor excitation stop
input
Phase signal output
Overheat alarm signal
output
Step angle switching
input