2-19   
2-2-1 CN1 Control Signal Terminal Description 
(1) JSDG2S / JSDG2S-E / JSDG2S-L CN1 terminal configuration diagram: 
 
1 DI-1 Digital input 1
3 DI-3 Digital input 3
5 DI-5 Digital input 5
7 DI-7 Digital input 7
9 DI-9 Digital input 9
11 DI-11
Digital input 
11
13 ---- -----
15 /Pulse
Position Pulse 
Command 
Input (-)
17 /Sign
Position Sign 
Command 
Input (-)
19 DO-2
Digital output 
2
21 DO-4
Digital output 
4
23 DO-6
Digital output 6 
P in Operation / 
Error Alarm Code 1
25 DO-8
Digital output 8 
BASE BLOCK/ 
Error Alarm Code 3
2 DI-2 Digital input 2
4 DI-4 Digital input 4
6 DI-6 Digital input 6
8 DI-8 Digital input 8
10 DI-10
Digital input 
10
12 DI-12
Digital input 
12
14 Pulse
Position Pulse 
Command 
Input (+)
16 Sign
Position Sign 
Command 
Input (+)
18 DO-1
Digital output 
1
20 DO-3
Digital output 3
22 DO-5
Digital output 5 
Torque in 
Restriction / 
Error Alarm Code 0
24 DO-7
Digital output 7 
Drive under 
prohibition/ 
Error Alarm Code 2
26
SIC 
(Note 3)
Analog Speed 
Command/Limit
28 AG
Analog Signal 
Ground End
30
MON1 
(Note 3)
Analog 
Monitoring 
Output 1
32 AG
Analog Signal 
Ground End
34
-15V 
(Note 3)
-15V Power 
Output
36 /PA
Dividing 
Output / 
Phase A
38 /PB
Dividing 
Output / 
Phase B
40 /PZ
Dividing 
Output / 
Phase Z
42 EXT2
Open Collector 
Direction 
Command Power 
Input (Sign)
44 DOCOM
DO Power 
Common End
46 IG24
+24V Power 
Ground End
48 IG24
+24V Power 
Ground End
50 ---- -----
27
TIC 
(Note 3)
Analog Torque 
Command /Limit
29 AG
Analog Signal 
Ground End
31
MON2 
(Note 3)
Analog 
Monitoring 
Output 2
33
+15V 
(Note 3)
+15V Power 
Output
35 PA
Dividing 
Output Phase 
A
37 PB
Dividing 
Output Phase 
B
39 PZ
Dividing 
Output Phase 
Z
41 EXT1
Open Collector 
Pulse Command 
Power Input 
(Pulse)
43 ZO
Origin Signal 
Output
45 IP24
+24V Power 
Output
47 DICOM
DI Power 
Common End
49 BAT+
Absolute 
Encoder 
Power
Pin Name Function
 
Note:
 1. For the terminals not used, please do not connect or use as relay terminals. 
2. The shielding wire of the I/O signal wire shall be connected with the connector casing. 
3. JSDG2S-E does not have TIC, SIC, MON1, MON2, +15V & -15V