Yaskawa Sigma I to Sigma-5 Conversion Guide - Manual (Page 34)

34/47
Comparison between SGDA－□□□P type [pulse train reference type] (position control type) and
SGDV type
SGDA typeSGDV typeTerminal Marking Function
36pin 50pin
1 7 PULS Reference pule input
2 8 /PULS
3 11 SIGN Reference symbol input
4 12 /SIGN
5 15 CLR Clear input
6 14 /CLR
7 － /BK+ Brake interlock output (*3)
8 25 /V-CMP+(./COIN+) Speed match detection output (*2)
9 27 /TGON+ Rotation detection output (*2)
10 1,2,6,10 GND Ground
11 45 /P-CL Forward side external torque control input (*2)
12 46 /N-CL Reverse side external control input (*2)
13 47 +24VIN External power supply input
14 40 /S-ON Servo ON input (*2)
15 41 /P-CON P operation input (*2)
16 42 P-OT Forward drove prohibited input (*2)
17 43 N-OT Reverse drive prohibited input (*2)
18 44 /ALM-RST Alarm reset input (*2)
19 － SG-PG Single ground for PG signal output
20 33 PAO PG frequency dividing output A-phase
21 34 /PAO
22 35 PBO PG frequency dividing output B-phase
23 36 /PBO
24 19 PCO PG frequency dividing output C-phase
25 20 /PCO
26 － PSO S-phase signal output
27 － /PSO
28 21 BAT(+) Battery(+)
29 22 BAT(-) Battery(-)
30 37 ALO1 Alarm code output
31 38 ALO2
32 39 ALO3
33 － SG-AL Signal ground for alarm code output
34 31 ALM+ Servo alarm output
35 32 ALM-
36 Shell FG Frame ground
(*2)： The sequence I/O is factory setting
The allocation change is possible by using the user parameter in ∑-V, but not in ∑ series
(*3)：Change the setting of one of three factory setting output signals by user parameter
if needed
The number of CN1 input signal connector pins of ∑ series SGDA type and ∑-V series SGDV type are
different.
The CN2 encoder connector is not compatible.
The CN5 analogue monitor connector is compatible.