gefran ADV200 Series User Manual

ADV200 • Quick start up guide 127
8.1.3 “FastLink” Alarm
Reasons why the FastLink alarm is generated:
Bit
Name Description
D3 D2 D1 D0
0 0x1 Cks Cause: The drive has detected a checksum error
Solution: Take all the necessary precautions to increase the resistance of the drive to
disturbance
1 0x2 Not used Cause:
Solution:
2 0x4 Not used Cause:
Solution:
3 0x8 Not used Cause:
Solution:
4 0x1 Not used Cause:
Solution:
5 0x2 RX Timeout Cause: The slave drive has not received a new data frame for 2 consecutive cycles.
Solution: Take all the necessary precautions to increase the resistance of the drive to
disturbance
6 0x4
Pwm sync
slave
Cause: On the slave drives there is a problem with the function that enables the
generation of Pwm signals to be synchronised with the Pwm signals of the master and
with the function that enables the execution of control tasks to be synchronised with
execution of control tasks by the master.
An error exceeding the maximum error allowed has been detected for 4 consecutive
cycles.
Solution: Take all the necessary precautions to increase the resistance of the drive to
disturbance
7 0x8 Cable open Cause: No optical fibre.
Solution: Check connection with optical fibre.
8 0x1 Setup error
Cause: An error occurred during setup; the information received from the FastLink is
not reliable.
Solution: Check setting of FastLink parameters.
9 0x2
Compatibil-
ity error
Cause: The firmware on the optional FastLink card is incompatible with that on the
regulation card.
Solution: Contact Gefran in order to update the firmware on the optional FastLink card.
10 0X4
Slave an-
swer NOK
Cause: situation in which an interrogated Slave does not reply
Solution: check FastLink connection

gefran ADV200 Series Specifications

General

Brand	gefran
Model	ADV200 Series
Category	Controller
Language	English