YASKAWA SGD7S

15.1 Examples of Connections to Host Controllers
15.1.3 Example of Connections to Yokogawa Electric’s F3NC3-0N Positioning Module for Position Control
15-4
15.1.3 Example of Connections to Yokogawa Electric’s
F3NC3-0N Positioning Module for Position Control
*1. Indicates shielded twisted-pair cable.
*2. The pulse output from Yokogawa Electric’s F3NC3-0N Positioning Module uses negative logic, so the positive
and negative connections are reversed.
*3. Connect these when using an absolute encoder.
Note: 1. Only signals that are applicable to the SERVOPACK and Yokogawa Electric’s F3NC3-0N Positioning
Module are shown in the diagram.
2. Incorrect wiring may damage the Positioning Module or SERVOPACK. Wire all connections carefully.
3. Do not wire any unused signal lines (i.e., leave them open).
4. The above wiring diagram shows the connections for only one axis. If you will use other axes, performing
wiring to the SERVOPACK in the same way.
4a
3a
6a
5a
14a
15a
16a
2b
7a
2a
22a
21a
24a
23a
18a
17a
8a
9a
10a
11a
12a
13a
1b
1a
7
8
11
12
34
33
36
35
PULS (CW)
/PULS (CW)
SIGN (CCW)
/SIGN (CCW)
/PBO
PBO
/PAO
PAO
4
2
SEN
*3
SG
*3
14
15
/CLR
CLR
2.2 k (1/2 W)
＋－
31
32
ALM＋
ALM－
20a
19a
20
19
/PCO
PCO
21
22
BAT (＋)
*3
BAT (－)
*3
＋
－
*1
CN1
42
43
40
47
/S-ON
P-OT
N-OT
+24 V
024 V
Yokogawa Electric
Positioning Module
F3NC32-0N or F3NC34-0N
SERVOPACK
Pulse output A  (forward)
*2
Pulse output A + (forward)
*2
Pulse output B  (reverse)
*2
Pulse output B + (reverse)
*2
Encoder phase-Z input 
Encoder phase-Z input +
Counter phase-A input 
Counter phase-A input +
Counter phase-B input 
Counter phase-B input +
SEN signal output
SEN signal output GND
Deviation pulse clear output
(general-purpose output 1)
General-purpose output 2
General-purpose output 3
Origin input
(general-purpose input 1)
Forward limit input
(general-purpose input 2)
Reverse limit input
(general-purpose input 3)
Drive alarm input
(general-purpose input 4)
External trigger input
(general-purpose input 5)
General-purpose input 6
Contact input COM
Emergency stop input
Emergency stop input GND
External power supply
24-V input
24 VDC
Emergency stop switch
Forward limit switch
Origin switch
Connector shell
Lithium
battery
3.6 VDC
Reverse limit switch
External power supply
24-V input GND