D124.1S2-Manual_EN_Rev03
2020_APR_28
3
Application and Functions
In connection with the Speed/Direction Sensors series A5S3... the instrument provides:
Speed display, Direction signal output, Speed setpoint alarm output, Analog output proportional to the speed
Display and Operating Elements
LEDs
1 to 4
Operating Instructions
Display
In normal operation the display reads the speed in programmed unit and
decimals. LED 1 is permanently on, LED 2 is permanently off.
LED 3 indicates the excess of speed setpoint SP1(resp. reverse rotation)
LED 4 indicates reverse rotation sense of the object
In the programming phase the display indicates program step No., resp. the
corresponding parameter.
Error signal:
-E1- : unauthorized access with incorrect code No.
Display readings in operation
Response at sensor signal interrupt
In normal operation the Analog Output and the Setpoints follow the input
signal with the in step P00.03 programmed time. The Display update rate
additionally depends on step P02.01 . After a sudden interrupt of the input
pulses, the instrument reduces the measurement values following an auto-
matic step-down sequence. This starts as fast as the most recent measuring
sequence before interrupt, but then decreases slower and slower (reciprocal)
until it meets the programmed low end.
Response at sensor signal inter-
rupt
Programming procedure
To enter the programming phase, press both
and
keys simultaneously.
Select program group or step No. by keys
(for next),
(for previous).
Switch between group and step select by key
.
Enter parameter by key
.
Select digit by key
.
Adjust figure by key
(to increase)
,
or
(to decrease).
Acknowledge by key
.
Return to operation by key
.
Summary of parameters on next page, and detailed information in
section “Programming”.
Short form programming
instructions
1:
2 :
3 : SP 1
4 : SP 2
1
2
3
4
P
E
INDUSTRIE-ELEKTRONIK