
6.SPINDLE CONNECTION B-63943EN/02
- 112 -
NOTE
1 No connections must be made to the pins with
angle brackets (< >) because they are reserved for
expansions.
2 The upper connector specification of JA41 is used
with the LCD-mounted type. The lower connector
specification (in parentheses) is used with the
stand-alone type.
3 The second and fourth serial spindles are
connected as branches from the spindle amplifier
module.
1
2
3
4
15
17
19
10
9
18
20
12
14
16
SOUTA
*SOUTA
SINA
*SINA
SOUTB
*SOUTB
SINB
*SINB
+5V
+5V
+5V
0V
0V
0V
SINA
*SINA
SOUTA
*SOUTA
SINB
*SINB
SOUTB
*SOUTB
+5V
+5V
+5V
0V
0V
0V
Ground plate
Shield
JA41
Recommended cable connector:
PCR-E20FA (manufactured by Honda Tsushin Kogyo)
FCN-247J020-G/E (manufactured by Fujitsu)
52622-2011 (manufactured by Molex Japan)
Recommended cable specification: A02B-0236-K847
Recommended wire specification: A66L-0001-0284#10P (#28AWG
× 10 pairs)
Cable connection
JA48
3
4
1
2
15
17
19
10
9
18
20
12
14
16
NOTE
When this cable is installed close to other cables
such as a power line, a shielded wire needs to be
connected to the ground plate. When the CNC is
installed close to the serial spindle connector
panel, however, a connection to the ground plate is
unnecessary.