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6 Programless Communications
E5
C-T Digital Temperature Controllers Programmable Type Communications Manual (H186)
6-2 E5
@
C-
T C
ont
ro
lle
r Set
u
p
6
6-2-9 Cop
y
ing P
ar
ameter
S
et
tings
Troubleshooting
Note: 1 If you cycle the power supply to the E5
@
C-T Controllers after the error occurs, perform procedure “a”
given above.
2 If you cannot solve the problem with the above flowchart or if the situation becomes too confusing, cycle
the power supply to all of the E5
@
C-T Controllers and then perform procedure “a” given above to copy the
parameter settings to all of the slaves.
Check the sla
v
e
w
here the error occ
u
rred.
YES
N
O
N
O
N
O
copy
displayed?
Exec
u
te the copy again from the master
u
sing
all
.
Is the
w
iring incorrect?
YES
N
O
YES
YES
YES
Copying is not possi
b
le. Copy the parameter
settings to the remaining sla
v
es
b
y specifying
their comm
u
nications
u
nit n
u
m
b
ers indi
v
id
u
ally.
Is the model n
u
m
b
er of the sla
v
e different
from the master?
T
u
rn OFF the po
w
er s
u
pply and correct the
w
iring.
a) If there are a lot of sla
v
es to
w
hich the settings
w
ere not copied, set the Protocol Setting
parameter to
cwf
and the Comm
u
nications
Ba
u
d Rate parameter to 9.6, ret
u
rn to the
operation le
v
el. Set the comm
u
nications
b
a
u
d
rate of the master to 9.6, ret
u
rn to the operation
le
v
el, and then exec
u
te the copy again
u
sing
all
.
b
) If there are only a fe
w
sla
v
es to
w
hich the
settings
w
ere not copied, copy the parameter
settings to the remaining sla
v
es (i.e., those for
w
hich
copy
is not displayed)
b
y specifying their
comm
u
nications
u
nit n
u
m
b
ers indi
v
id
u
ally.
Is the Protocol Setting parameter set to something
other than
cwf
?
Are the comm
u
nications
u
nit n
u
m
b
ers incorrect?
Is the comm
u
nications
b
a
u
d rate set to something other than 9.6?
The comm
u
nications
u
nit n
u
m
b
er of the
sla
v
e
w
here the error occ
u
rred is also
b
eing
u
sed
b
y a do
w
nstream sla
v
e.
Correct the set
v
al
u
es, ret
u
rn to the operation
le
v
el, and then exec
u
te the copy again from the
master
u
sing
all
.
Summary of Contents for E5CC-T
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Page 184: ...Index 4 E5 C T Digital Temperature Controllers Programmable Type Communications Manual H186...
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