Emotron CDU/CDX 48-008 [17/82] Emotron dsv 5445 5444

Emotron CDU/CDX 48-037 [17/82] Emotron dsv 5445 5444
EMOTRON DSV 5445/5444
21.04.09 Emotron
Page 17
4.5.4 LIFT7TZ with analogue velocity setpoint setting (0E3C = 0)
From up to LIFT7TZ (index 98), which is datet 01-13-2006, the meaning of flag 0E3C (Schmitt-Flag / digital
flag) had been changed!
With this flag now you can differ, whether the program runs via digital regulating steps or if it follows an
analogue setpoint given to clamps X1 17/19.
If this flag (0E3C) is set to '0', an analogue setpoint at X1 17 1SW- / 19 1W+ is expected.
Please pay attention to the following table:
Adr. 0E50 Adr. 0E3C Function
0 255 regulating steps digital, decimal-coded, direction via E8
255 255 regulating steps digital, binary-coded like 'KEB', direction via E0 / E1
-256 255 regulating steps digital, binary-coded like 'CT', direction via E0 / E1
15 255 regulating steps digital, binary-coded for 'BLT', direction via E0 / E1
0 0 regulating steps analogue, direction via setpoint sign or E8
255 0 regulating steps analogue, direction via E0 and E1 (or sign)
In analogue mode the rating of the analogue setpoint will be set with variable 0E02 (V3). 10V setpoint
correspond to the here registered drive velocity.
In analogue mode all functions of the program are the same as in digital mode (brake A9, stop signal A7,
motor contactor signal A0 and all revolution thresholds).
The end of ride will be recognised automatically (setpoint and actual value = 0).
The following parameters and variables have a new meaning from 'Index 99':
F9 read only shows the determined value of the analogue rating
0E02 V3 scales the analogue setpoint at X1 17/18/19
0E20 ramp restricts the maximum ramp at analogue setpoint
0E2C offset adjusts analogue setpoint only at +/- 10V-mode
0E2E hysteresis mask-out of interferences at 0V (5mV = 1)
0E3C Schmitt-Flag determines the mode (analog = 0)
0E4E start time tolerance-time for identifing setpoint = 0
0E50 Findili-Flag determines input code (binary = 255 or -256)
0E38/0E3A hidden buffer analogue rating (sign)

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