2. Wiring
68
[7] Feedback Pulse Readout Circuit
● When Host Unit in Differential System
(Note) Connect cable also to 0V if there is 0V (COM) on the host unit.
● When Host Unit in Open Connector System
JM-08 (option) is necessary.
Caution: Use the same power source for the positioning unit of the host and JM-08.
7
8
9
10
11
12
CB-SC-PIOS□□□
AFB
/AFB
BFB
/BFB
ZFB
/ZFB
(Line receiver
:26C32 or equiv.)
Positioning unit
Counter
unit
PULSE
Pulse Train Control Connector
Grounding resistance at 100Ω or less
Cable clamping
SCON
A-phase feedback pulse
B-phase feedback pulse
Z-phase feedback pulse
13
14
0V (COM)
0V
0V
Host Unit
(Note)
(Note)
Pulse Converter
JM -08
(Option)
SCON
7
8
9
10
11
12
13
14
CB
-
SC
-PIOS
□□□
0V
PULSE
AFB
/AFB
BFB
/BFB
ZFB
/ZFB
0V
0V
1
2
3
4
1
2
3
4
1
0V 24V DC
24V DC
24V DC
24V
PP
2 0V /PP
3 PP
NP
4 NP /NP
1
24V
PP
2 0V /PP
3 PP NP
4 NP /NP
Positioning unit
Counter
unit
Host Unit
Pulse Train Control Connector
A-phase feedback pulse
B-phase feedback pulse
Z-phase feedback pulse
Cable clamping
Grounding resistance at 100Ω or less
2.1.3
To Next Page
Loading...
