Technical description 8100_ A
31
Open-Ioop operation with set-value input via digital frequency input via connector
X5, tracks A, AI, B, BI (set-value 1) with C005 = -2-. The sign of the total set-
value results from the total of set-value 1 and set-value 2. Changing the terminals
21 and 22 results in inverting set-value 1. In the operating modes with keypad
and LECOMoperation, the set-value is still entered via the digital frequency input
X5.
Closed-Ioop control with bipolar set-value input via terminal 8 (set-value 1),
adding set-value 2 via terminals 1 and 2 (set-value 2) and tachometer feedback
of the actual value via terminals 3 and 4 with C005
= 11. The sign of the total
set-value results from the total of set-value 1 and set-value 2. Changing the
terminals 21 and 22 only results in inverting set-value 1. The input voltage at the
terminals 3 and 4 has to be adapted to the tachometer voltage by means of the
switch S1 (see 4.3).
Closed-Ioop control with bipolar set-value input via terminal 8 (set-value 1),
adding set-value 2 via terminals 1 and 2 (set-value 2) and incremental encoder
feedback via X5, tracks A, AI, B, BI with C005 = 13. The sign of the total set-
value results from the total of set-value 1 and set-value 2. Changing the terminals
21 and 22 only results in inverting set-value 1. The direction of rotation of the
actual-value signal results from the phase position of the tracks A and B of the
incrementalencoder (see4.4).
Closed-Ioop operation with single-track digital frequency input via X5, track 0, 01
(set-value 1), adding set-value 2 via terminals 1 and 2 (set-value 2) and
incremental encoder feedback via X5, tracks A, AI, B, BI with C005 = 16. The
sign of the total set-value results from the total of set-value 1 and set-value 2.
The sign of set-value 1 is determined by the input from terminals 21, 22. The
direction of rotation of the actual value signal results from the phase position of
the tracks A and B of the incremental encoder (see 4.4).
The setting of the PI controller is described under C029.
The set- and actual value inputs can be adjusted if there should be an o11set and gain
error (see 7.2.9/7.2.10). For configurations with additional set-value always check
input terminals 1 and 2.
lenze
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