FPΣ 12.2 Troubleshooting12 - 1112.2.7 If a Transmission Error has OccurredProcedure 1Check to make sure the transmission cables have been securely connected betweenthe two (+) terminals and the two (–) terminals of the units, and that the final unit hasbeen correctly connected.Procedure 2Check to see if the transmission cables are within the specifications range, referring topage 7 - 11.At this point, make sure all of the cables in the link are of the same type, and that multipletypes of cables are not being used.Do not designate any unit other than those at both ends of the network as a terminalstation.Procedure 3Check that link areas do not overlap.
