Inovance MD500-PLUS Series - Page 438

Parameter Groups
‑437‑
Used to set the correction coefficient of taper compensation. This parameter and
the taper setting can be used to set the curve taper. The taper value can be
determined by using the following formula (multiple modes are available and the
following gives a typical example): F=F_0*{1‑K*[1‑(D_0+D_1)/(D+D_1)]}.
Where, F is the tension after taper is set; F_0 is the tension before taper is set,
determined by B1‑00; K is the taper value, determined by B2‑01; D_0 is the reel
diameter set by B0‑09; D is the current roll diameter set by B0‑14; D1 is the
correction coefficient of taper compensation.
B2-05
Setting channel of external taper AO
Address:
0xB205
Min.:
0
Unit:
‑
Max.: 4 Data type: UInt16
Default:
0
Change:
At stop
Value Range:
0: B2‑06 setting
1: AI1 setting
2: AI2 setting
AI3 setting
4: Communication setting (1000H)
Description
In some scenarios, material tension is determined by external actuators. The
external taper output function can be use to control the external actuators to
achieve proper tension taper. The maximum external taper value determines the
maximum taper output value when the external taper output (DO function 19) is
selected for FMP or AO (F5‑06 to F5‑08), that is, the corresponding output value
when the roll is empty. Its value setting channel is determined by this parameter.
0: Set by b2‑06
1–3: Set by analog channels 1 to 3
4: Communication setting (1000H)
B2-06
External taper setting
Address:
0xB206
Min.:
0
Unit:
%
Max.: 100 Data type: UInt16
Default:
100
Change: In real time
Value Range:
0.0% to 100.0%
Description
Used to set the maximum external taper (digital setting). For details, see value 0
of B2‑05.