Detailed Description of the T_PROC_SPP-type IODDT's Implicit Exchange Language Objects
(Original Document)
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At a Glance
The following table lists all of the T_PROC_SPP -type Implicit Exchange Language Objects applicable to the setpoint programmers.
%Ir.m.c.ERR Error Bit
The following table explain the meaning of each error bit CH_ERROR (%Ir.m.c.ERR) :
Standard symbol
Type
Access
Meaning
Address
CH_ERROR
BOOL
R
Process control channel error bit.
%Ir.m.c.ERR