4
.5
.14
Serial measurement board DSQC 253 (MB 2000, 3000, 3200)
(the board is placed in the mechanical unit)
Symptom description
~
Source of fault (with incorrect test
value or fault indication)
The control system indicates
~
Wiring, internal fault in the unit
that no data is given from the
loop, connected DSQC 253
('s)
Serial measurement board DSQC 243(IRB 6000)
(the board is placed in the mechanical unit)
X5
X1