— 3-13 —
B
B
3
3
t
t
y
y
p
p
e
e
B
B
5
5
t
t
y
y
p
p
e
e
2
2
3
3
t
t
y
y
p
p
e
e
2
2
5
5
t
t
y
y
p
p
e
e
3.3. Wiring
3.3.5. Wiring of Connector
Type 7 (TY7): Selection of Pulse train input, Off-limits zone setting and Jog
Figure 3-11
Driver Unit ready
Positioning completed
Brake/Velocity threshold/Proximity•In target/Over
24 VDC
Polarity of the power supply may be
reversed to minus common.
Servo on
Emergency stop
Home position limit switch
Start positioning
Over travel limit switch, + direction
Over travel limit switch, - direction
Jog
Jog direction
User’s controller
ESB Driver Unit
Position feedback signal øZ
/Digital position signal MSB
Position feedback signal øB
Position feedback signal øA
5 VDC
CW pulse train
CCW pulse train
24VDC
Signal ground
13 DC24
25 SVON
12 EMST
11 HLS
24 RUN
9 OTP
22 OTM
10 JOG
23 DIR
8 CWP+
21 CWP-
7 CCWP+
20 CCWP-
15 DRDY+
2 DRDY-
14 IPOS
3 OUT1 *1
1 COM
6 CHA
19
*
CHA
5 CHB
18
*
CHB
17 CHZ
4
*
CHZ
16 SGND
CN2
FG
l
Home Return
à
For an example, write HS command to channel CH0 and then;
à
Select the CH0 to start the Home Return (RUN input ON) after turning on the power
and complete the Home Return.
*1: For OUT1 output, the parameter OM selects one of outputs from among BRK (Brake), SPD
(Velocity threshold), NEARA (Near proximity/In target), and OVER (Warning). The
shipping set is BRK.