Subject to change · TSE3-D_9193_1en_09/2019
More information at www.argo-hytos.com
Page 11
Display colour change with parameters
[r-cF]
, independent of OUT1.
Display colour change with parameter
[G-cF]
, independent of OUT1.
Measured value between cFL and cFH;
Display = red
Measured value between cFL and cFH;
Display = green
Colour change display green
Colour change display red
1
Initial value of the measuring range
2
Final value of the measuring range
cFL
Lower limit value (independent of
the output function)
cFH
Upper limit value (independent of
the output function)
10 Operation
After power on, the unit is in the Run mode (= normal operating mode). It carries out its measurement and evaluation functions and provides output
signals according to the set parameters.
Operation indication
→
7 Operating and display elements.
10.1 Read set parameters
►
Press [
●
].
►
Press [
▲
] or [
▼
] until the requested parameter is displayed.
►
Briefly press [
●
].
> The unit displays the corresponding parameter value for approx. 30 s; then it changes to the process value display.
10.2 Self-diagnosis / error indications
The unit has many self-diagnostic options.
› It monitors itself automatically during operation.
› Warnings and faults are displayed (even if the display is deactivated), in addition they are available via the parameter setting software.
Display
Status LED
OUT1
Status LED
OUT2
Type of fault *)
Fault / warning
Corrective measures
none
F
Supply voltage too low.
►
Check / correct the supply voltage.
SC
flashes
flashes
flashes
F
Excessive current at switching
outputs OUT1 and OUT2 **).
►
Check switching outputs for short-circuit or
excessive current; remove the fault.
SC1
flashes
flashes
F
Excessive current at switching outputOUT1 **).
►
Check switching output OUT1 for
short-circuit or excessive current; remove the fault.
SC2
flashes
flashes
F
Excessive current at switching output OUT2 **).
►
Check switching output OUT2
for short-circuit or excessive current;
remove the fault.
Loc
W
Parameter setting locked via pushbuttons
►
Unlock buttons
→
9.1 Parameter setting
in general
→
“Locking / unlocking“.
C.Loc
W
Parameter setting locked via pushbuttons,
parameter setting is active via IO-Link
communication
→
9.1.
►
Wait until parameter setting via IO-Link
is finished.
S.Loc
W
Setting buttons locked via parameter software.
Parameter change is rejected
→
9.1.
►
Unlocking only possible via
IO-Link interface / parameter setting software.
OL
W
Process value too high
(measuring range exceeded).
►
Check / reduce system pressure / select unit
with corresponding measuring range.
UL
W
Process value too low
(value below measuring range).
►
Check / increase system pressure / select unit
with corresponding measuring range.
Err flashes
F
Internal fault / malfunction.
►
Contact the manufacturer.
*) F = fault
W = warning
**) The output remains deactivated as long as the excessive current / short circuit continues.
