The RS485 interface is defined for a length of 500 m. 
 
 
The process interface has an integrated fail-safe mode. This allows to control conditions like interruption of 
cables, shut-down of the software etc. and to give out these conditions as an alarm. The time constant of the 
fail-safe is 1.5 seconds. 
Controlled conditions on camera and software 
Standard Process interface 
ACXIIOCB1 
Industrial Process interface 
ACXIPIFCBxx 
Interruption USB cable to camera 
Interruption data cable camera - PIF 
Interruption power supply PIF 
Shut-down of PIX Connect software 
Crash of PIX Connect software 
0 mA at analog output (AO) 
open contact (fail-safe relay)/ green LED off