Braun D124.1S2 Instruction And Operation Manual Download Page 4

D124.1S2-Manual_EN_Rev03

2020_APR_28

4

Summary of programming steps and their initial parameters as set on delivery 

comments 

program-  

on 

data set on delivery *) 

Step No.   page 

parameter function 

    (initial data) 

P00 .00 

access code request 

0000 

 

.01 

new code figure 

0000 

 

.02 

lock status  (1= unlocked, 0=locked) 

1 = unlocked 

 

.03 

minimum measuring time (see table) 

3 = 0.4s 

P01 .00 

scaling 

decimals of input signal frequency 

0 = none 

 

.01 

value of nominal input frequency (Hz) 

00100 

 

.02 

decimals of corresponding speed 

0 = none 

 

.03 

corresponding speed (unit as desired) 

00100 

 

.04 

low end of speed range 

00001 

P02 .00 

LSDs on zero 

0 = none 

 

.01 

Display updating sequence 

0.3 (sec) 

 

.02 

Direction output assigned to no-power condition (0 = forw., 1 = rev.) 

1 = reverse 

 

.03 

minimum no of reverse pulses to release reverse alarm 

05 

 

.04 

time period for reset of reverse pulse counter (xxx seconds) 

010 sec 

 

.05 

forced direction at zero speed  (0 = no, 1 = forw, 2 = rev) 

0 = no 

 

.06 

reverse alarm latched until reset (0 = no, 1= yes) 

0 = no 

P03 .00 

analog output  high end speed value 

10000 

 

.01 

 low end speed value 

00000 

 

.02 

 zero level (0 = dead zero, 1 = live zero) 

 

.03 

1 = fix value  

P04 .00 

setpoint (SP1) in unit as programmed for display 

01000 

 

.01 

hysteresis bandwidth  (XX % of SP1) 

05 (%) 

 

.02 

hysteresis location (0=above, 1=below, 2=symm) 

1 = below SP 

 

.03 

10 

alarm output assigned to "no-power" (see table) 

0 = < SP 

 

.04 

10 

alarm output assigned to starter phase 

0 = < SP 

 

.05 

10 

time elapse of starter phase (XXX sec) 

000 (sec) 

 

.06 

10 

function of output SP1(0 = setpoint SP1, 1 = reverse alarm SP2  

0 = setpoint 

P05 .00 

10 

not relevant   

0   

 

.01 

10 

not relevant  001 

*) unless stated otherwise in extra sheet. 

Summary of Contents for D124.1S2

Page 1: ...ion Monitor Series D124 1S2 with analog output and setpoint alarm Instructions and Operation Manual valid for serial nos exceeding 211600 Contents page Specifications 2 Instructions for Use Short form...

Page 2: ...U1M 20 40Vac dc version U2 85 265Vac dc version U2M 85 265Vac dc Consumption 5 W resp 5 VA Signal input matching speed direction sensors series A5S3 to other sources response level on off 7 volts 4 vo...

Page 3: ...rmal 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...

Page 4: ...ondition 0 forw 1 rev 1 reverse 03 8 minimum no of reverse pulses to release reverse alarm 05 04 8 time period for reset of reverse pulse counter xxx seconds 010 sec 05 8 forced direction at zero spee...

Page 5: ...relay control leads The ground terminal PE is internally separated from common zero but tied by a 100 k resistor to it EMI The unit complies with all relevant regulations as determined by the Policy...

Page 6: ...it will become valid touched instead leaves the parameter at its previous value Leave the programming phase by again touching The display returns to process readings Programmable Parameters Group P00...

Page 7: ...ined in a separate pro gram step P02 01 Step P00 03 minimum measuring time Group P01 xx Measurement Configuration Input Scaling Scaling defines the relation between the input signal frequency in terms...

Page 8: ...d in step P00 03 the display may have its own up dating programmable in steps of 0 1 seconds up to 9 9 sec Set the parameter to the desired time sequence A recommended value is 0 3 sec Step P02 00 num...

Page 9: ...r the display of the speed Step P04 00 setpoint SP1 Alarm Hysteresis The hysteresis is the margin between condition excess and no excess defined by its bandwidth and its position in reference to the s...

Page 10: ...hase Starter time elapse The starter time elapse is adjusted in program step P04 05 with range 000 999 sec Step P04 05 starter time period Relay output SP1 assigned to setpoint SP1 or to reverse alarm...

Page 11: ...l Display and keys reference control inputs high level 10 24volts vs ref or contact closure vs sensor supply Input section and sensor supply Sensor supply 100 k A2 A1 A3 1 2 38 screen not connected to...

Page 12: ...ion of 4 1999 Operating temperature range for version M extended to 20 C to 65 C Supply voltage for version U1M 20 40Vac dc 6 2009 for serial nos exceeding 211500 Voltage output is obsolete Plug in te...

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