Cn-Sto - Delta ASDA A2-E User Manual

Chapter 1 CoE Drive Overview

1.5.6 CN-STO

Pin No
VDD24V
*1
power
2 STO_A
3 /STO_A
4 STO_B
5 /STO_B
6 FDBK_A
7 FDBK_B
8 COM-

Caution: Do not apply to dual power or it may damage the servo drive.
Revision April, 2015
CN-STO Connector (male)
Signal Name
COM+
STO_A
/STO_A
STO_B
/STO_B
FDBK_A
FDBK_B
COM-
Terminal Symbol Function and Description
VDD (24V) power is the same
as the voltage of Pin11 in CN1
STO input pin A+
STO input pin A-
STO input pin B+
STO input pin B-
STO alarm output pin A,
Relay Output
Max. Current : 1A
STO alarm output pin B,
Relay Output
Max. Current : 1A
VDD(24V) power ground
ASDA A2-E
1-13