Advertisement
SX5A AS-Interface
SX5A-SWN40S02
SX5A-SWN40K02N
4
1
5
2
3
IN1
4
1
5
3
2
IN3
PWR
FAULT
SX5A-SSN40S0N, SX5A-SSN40K0N
I-1
IN1
Input Terminal
I+1
Assignment
FAULT
PWR
ADDR
AS-Interface Terminal
Assignment
AS-i+ AS-i–
Input Port Power Selection
Power for input ports and connected sensors can be supplied from either inside
(AS-Interface) or outside (external power supply). The selection is done using a
switch inside the I/O module.
While the input power is supplied from inside, the INT LED remains on. While the
input power is supplied from outside, the INT LED remains off. I/O statuses are
indicated on the front LED indicators
262
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
3
4
5
2
1
IN2
3
4
5
2
1
IN4
ADDR
I-2
I-3
I-4
IN2
IN3
IN4
Label (for user)
I+2
I+3
I+4
1
2
3
4
IN
INT
SX5A–SSN40K0N
Connector Arrangement
SX5A-SWM22KS2N
4
1
3
4
5
5
2
3
1
2
OUT1
OUT2
1
3
4
4
5
5
2
1
3
2
IN3
IN4
PWR
FAULT
ADDR
AUX
Terminal Arrangement
SX5A-SSM43KSN
Input Terminal
Assignment
Output Terminal
Assignment
AS-Interface Terminal
Assignment
www.idec.com
Communication & Networking
SX5A-SWM43KS2N
4
1
3
4
5
5
2
2
1
3
IN1
IN2
4
1
4
3
5
5
2
1
3
2
IN3
IN4
4
4
1
3
5
5
1
3
2
2
OUT1
OUT2
4
1
5
2
3
OUT3
PWR
FAULT
ADDR
AUX
I-1
I-2
I-3
I-4
IN1
IN2
IN3
IN4
Label (for user)
I+1
I+2
I+3
I+4
1
2
3
4
IN
FAULT
INT
PWR
AUX
ADDR
1
2
3
OUT
SX5A–SSM43KSN
Auxiliary Voltage
Terminal Assignment
01
0-1
02
0-2
03
0-3
AS-i+ AS-i–
AUX+ AUX–
1. Unlock
Press on BOTH sides.
2. Open
Pull upper part until STOP.
EXT
INT
3. Set switch
INT: sensor supply from AS-Interface
EXT: external sensor supply
Switching the input power supply INT/EXT
Advertisement
