Sheet # 697u – CAN Status
Version 1.04a  User guide ATEQ 6th series Page 1/1 
 CAN STATUS 
This is to check the communication between the various built in components through the CAN 
network (Controller Area Network). 
If the network has a defect, restart the device. If the issue persists, contact the ATEQ After 
Sales Service. 
1. PROCEDURE 
From the "SERVICE" menu, select the 
"CAN STATUS" menu by using the 
 arrows and press on 
.
/#+05'48+%'
 RESET PARA  : No 
Ź CAN  STATUS   
 I/O STATE 
 VALVE COUNTER  
 DEVICE INFOS 
 SERVICE CYCLE : No 
Each built in component may be displayed 
with "OK".
If the component if followed with "-------" is not 
built in the device. 
#+05'48+%#056#67
Ź SENSOR  :  OK 
 I/O  :  OK 
 VALVE C.  :  OK 
 I/O (2)  :  -------- 
 VALVE C.(2)  :  -------- 
  SENSOR ERROR    : 0 
  I/O ERROR    : 0 
  VALVE C. ERROR    : 0 
If one or several board is not detected in the 
network, a communication error message is 
triggered.
See sheet # 684 "Error messages". 
Each component must be displayed: "OK".
If the component if followed by "-------" it's 
because it's not installed in the device. 
The three displayed counters: "Sensor Error",
"I/O error" et "Valve C. error" are 
incremented when communications errors are 
detected.
For best functioning, these counters must be 
stay on 0. 
Note: the counters are reset at each device 
power of.
Com. Error 
SENSOR BOARD