Yaskawa Sigma-II Large Capacity User Manual
Page 28
・
・
・
・Single-phase power supply AC200V:
It is possible to change to single phase power supply AC200V by the parameter (Factory setting is “3-phase
power supply”) however, the torque - rotational speed characteristic is different from the three-phase power
supply specification.
(2) Control Circuit Terminal
[Analog Voltage ・ Pulse Train Reference Type]
Terminal Marking
∑
∑
∑
∑－
－
－
－Ⅱ
Ⅱ
Ⅱ
Ⅱ
∑
∑
∑
∑－
－
－
－Ⅴ
Ⅴ
Ⅴ
Ⅴ
Terminal Marking
Function
50pin
50pin
1,2,6,10,
1,2,6,10 GND
Ground
3
3 PL1
Battery for open collector reference
4
4 SEN
SEN signal input
5
5 V-REF
Speed reference input
7
7 PULS
Reference pulse input
8
8 /PULS
9
9 T-REF
Torque reference input
11
11 SIGN
Reference code input
12
12 /SIGN
13
13 PL2
Battery for open collector reference
14
14 /CLR
Clear input
15
15 CLR
18
18 PL3
Battery for open collector reference
19
19 PCO
PG frequency dividing output C-phase
20
20 /PCO
21
21 BAT(+)
Battery (+)
22
22 BAT(-)
Battery (-)
25
25 /V-CMP+(./COIN+)
Speed match detection output (*1)
26
26 /V-CMP-(./COIN-)
27
27 /TGON+
Rotating detection output (*1)
28
28 /TGON-
29
29 /S-RDY+
Servo-ready output (*1)
30
30 /S-RDY-
31
31 ALM+
Servo alarm output (*1)
32
32 ALM-
33
33 PAO
PG dividing output A-phase
34
34 /PAO
35
35 PBO
PG dividing output B-phase
36
36 /PBO
37
37 ALO1
Alarm code output
38
38 ALO2
39
39 ALO3
40
40 /S-ON
Servo ON input (*1)
41
41 /P-CON
P operation input (*1)
42
42 P-OT
Forward drive prohibit input (*1)
43
43 N-OT
Reverse drive prohibit input (*1)
44
44 /ALM-RST
Alarm reset (*1)
45
45 /P-CL
Forward side external torque limit input (*1)
46
46 /N-CL
Reverse side external torque limit input (*1)
47
47 +24VIN
External power supply input
48
－
PSO
S-phase signal output
49
－
/PSO
Shell
Shell FG
Frame ground
(*1): The sequence I/O is factory default setting
The allocation change is possible by using the user parameter
Please note that the CN1 I/O signal connector cover is
not compatible