6
STARTUP
41
www. matrix-vision.com
BVS SC-_1280Z00-30-0-0
SMART
CAMERA
Fieldbus
www.balluff.com
* If the modules Restart pin 4/2 are inserted, no automatic restart of the pin is performed
after an actuator short circuit. A restart is performed only after the respective restart
module is set to the value 01
hex
.
Byte allocation of diagnostic modules
Slot 3 can host one of two diagnostic modules. Both modules have input data of length 1
byte and no output data.
IO-Link station diagnostics
Bit
Meaning
0...3
-
4
Supply voltage short circuit (pin 3) (IO-Link mode)
5
Overload warning pin 2 or pin 4
6
Actuator warning pin 2 or pin 4
7
Supply voltage short circuit (pin 3) (IO mode)
IO-Link extended diagnostics
Bit
Meaning
0
IO-Link device connected
1
-
2
-
3
Supply voltage short circuit (pin 3)
4
Overload warning pin 4
5
Overload warning pin 2
6
Actuator warning pin 4
7
Actuator warning pin 2
Modules for use as digital I/O port
All of these modules feature the same design:
•
Input pin 4
•
Output pin 4
•
Restart pin 4
•
Input pin 2
•
Output pin 2
•
Restart pin 2
Only one bit is used in each case
Bit
Meaning
0
Input, output or restart information
1...7
-
5
Overload warning pin 2 or pin 4
6
Actuator warning pin 2 or pin 4
7
Supply voltage short circuit (pin 3) (IO mode)