Yaskawa MP920 Motion Module - Manual (Page 150)

5 SVA Module Specifications and Handling
5.1.2 Handling
5-8
The following table shows the names and functions of the pins of the CN1 to CN4 connec-
tors.
Both 5 V and 24 V can be used for the SEN signal. Connect power to either pin 20 or pin 32 according
to the application.
The standard cable is connected to 5 V (pin 20).
Pin Signal
Name
Function Pin Signal
Name
Function
1 SG Ground (for analog) 19 SG Ground (for SEN
signal)
2 NREF Speed reference 20 SEN (5V) SEN signal, DO-3
3 PA 5-V differential pulse
input (+) 21 0BAT BAT output terminal
(-) for absolute speci-
fication
4 PAL 5-V differential pulse
input (-) 22 BAT BAT output terminal
(+) for absolute spec-
ification
5 PC (5V) 5-V differential pulse
input (+) 23 PB 5-V differential
Pulse-B terminal (+)
6 PCL (5V) 5-V differential pulse
input (-) 24 PBL 5-V differential
Pulse-B terminal (-)
7 SG Ground 25 SG Ground
8 − − 26 − −
9 − − 27 − −
10 0V (24V) 0 V (24 V) 28 0V (24V) 0 V (24 V)
11 0V (24V) 0 V (24 V) 29 0V (24V) 0 V (24 V)
12 PCON P operation refer-
ence, DO2 30 ALM RST Alarm reset, DO-1
13 OTR Overtravel (-) 31 SV ON Servo ON, DO-0
14 OTF Overtravel (+) 32 SEN (24V) SEN output for VS-
866
15 − − 33 − −
16 +24 V +24 V power supply 34 +24 V +24 V power supply
17 SV ALM Servo alarm input,
DI-0 35 SRDY Servo ready input,
DI-1
18 BRK Brake ON input, DI-
2 36 − −
IMPORTANT