ET200S SSI module external fault

Edric

Member
Join Date
Mar 2008
Location
Shanghai
Posts
12
Dear All,

Now I have a et200s ssi module for a absolute encoder to position a roll up/down movement. But now the SF light on the card sometimes will on and a fault shows in the module information: external fault, channel organized double word by double word. Any body have the same situation before, as I really have no idea about this. The code which use the input(PID 1050) as following:

A "MP_to_Degreasing".Calib_Encoder_BruRoll2_1
A "Control_Voltage_ON"
JCN a
L "PID 1050"
T "Degreasing_to_MP".ZeroPos_BruRoll_1_PV

a: L "PID 1050"
L "Degreasing_to_MP".ZeroPos_BruRoll_1_PV
-D
DTR
L "GenVal".Conv_Factor_BR1_CS2
*R
RND
T "Degreasing_to_MP".Posi_BruRoll_1_PV

ET200s.jpg
 

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