2 no key-setting possible, 3 no hart communication, 2 no key-setting possible -6 – Yokogawa RotaMASS 3-Series User Manual
Page 182: 3 no hart communication -6
8. SElF-dIAgNOSTIC ANd TrOUBlESHOOTINg
8-6
IM 01R04B04-00E-E 8th edition March 01, 2011 -00
All Rights Reserved. Copyright © 2003, Rota Yokogawa
8.7.2 No key-setting possible
8.7.3 No HArT communication
no
yes
no
yes
Is parameter Key Status
set enable ?
Set parameter Key
Status enable .
Is display cable connected
correct to CPU board ?
Connect the cable in the
correct position.
Contact the nearest
YOKOGAWA office or
service center.
F82.EPS
no
yes
no
yes
Is HART DD of Rotamass
RCCT3 available in HART
communicator ?
Store necessary DD in
HART communicator.
Is HART communicator
connected to Rotamass
according chapter 4.8.7 ?
Connect HART
communicator according
chapter 4.8.7.
Contact the nearest
YOKOGAWA office or
service center.
F83.EPS