P0706 - Received Can Telegram Counter; P0707 - Transmitted Can Telegram Counter; P0708 - Bus Off Error Counter; P0709 - Lost Can Message Counter - WEG DeviceNet CFW500 User Manual

P0706 – RECEIVED CAN TELEGRAM COUNTER
Range:
0 to 65535
Properties: RO
Access groups via HMI:
Description:
This parameter works as a cyclic counter that is incremented every time a CAN telegram is received. It informs
the operator if the device is being able to communicate with the network. This counter is reset every time the
device is switched off, a reset is performed or the parameter maximum limit is reached.
P0707 – TRANSMITTED CAN TELEGRAM COUNTER
Range: 0 to 65535
Properties:
RO
Access groups via HMI:
Description:
This parameter works as a cyclic counter that is incremented every time a CAN telegram is transmitted. It
informs the operator if the device is being able to communicate with the network. This counter is reset every
time the device is switched off, a reset is performed or the parameter maximum limit is reached.
P0708 – BUS OFF ERROR COUNTER
Range: 0 to 65535
Properties:
RO
Access groups via HMI:
Description:
It is a cyclic counter that indicates the number of times the device entered the bus off state in the CAN network.
This counter is reset every time the device is switched off, a reset is performed or the parameter maximum limit
is reached.
P0709 – LOST CAN MESSAGE COUNTER
Range: 0 to 65535
Proprerties: RO
Access groups via HMI:
Description:
It is a cyclic counter that indicates the number of messages received by the CAN interface, but could not be
processed by the device. In case that the number of lost messages is frequently incremented, it is
recommended to reduce the baud rate used in the CAN network. This counter is reset every time the device is
switched off, a reset is performed or the parameter maximum limit is reached.
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