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Chapter 6: Testing Your Module
55
Troubleshooting
Figure 6.2. Problem resolution flowchart
M
odule
Status
LE
D(s)
off.
M
odule fault
condition.
Check to see
that
m
odule is
seated
p
ro
p
erly
in chassis.
Cycle
p
ower.
Is
p
ro
b
le
m
corrected?
Contact you local
distri
b
utor or
S
p
ectru
m
Controls.
Yes
No
E
nd
M
odule
Status
LE
D
on.
Check
LE
Ds
on
m
odule.
M
odule
Status
LE
D(s)
b
linkin
g
.
Channel
Status
LE
D(s)
off.
Channel
Status
LE
D(s)
on.
Channel is
not ena
b
led.
Channel is
ena
b
led and
workin
g
.
E
na
b
le channel if
desired
b
y settin
g
channel confi
g
.
word (
b
it 0 = 1).
Retry.
E
nd
Fault
condition.
Check channel
status word
b
its 1415.
Fatal channel error, such as
a software
p
ower-u
p
failure
due to corru
p
t hardware or
m
alfunctionin
g
software. Try
resettin
g
the
p
rocessor or
cyclin
g
p
ower to your
m
odule.
Bit 15
set (1)
Non-fatal channel error, such
as an invalid confi
g
uration
word. Check the confi
g
uration
word. Correct and Retry.
Bit 14
set (1)
Is
p
ro
b
le
m
corrected?
Contact you local
distri
b
utor or
S
p
ectru
m
Controls.
No
Yes
E
nd
See next page.
Summary of Contents for 1746sc-CTR4
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Page 50: ...50 SLC500 50KHzCounter FlowmeterModule ...
Page 63: ...AppendixA FloatingPointRateMode 63 ...