KEB COMBIVERT R6-N User Manual

Digital in- and outputs
© KEB, 2015-07 COMBIVERT R6-N Page3.4 - 7
3
10
Where is the strobe signal come from?
The strobe input is set with parameter di.06. If several inputs are adjusted as strobe, these are OR-connected.
Edge-active or static strobe?
As standard the strobe is slope active, i.e. the input conditions with the rising slope at strobe input are stored
and retained to the next rising slope. In some applications, it is useful to use the strobe in a kind of gate function.
In this case the strobe is static, i.e. the input signals are stored as long as the strobe signal is set (or the gate
is open).
di.07 strobe-mode
di.07: strobe mode
Val-
ue
Function Description
0 edge-active strobe (default)
Input states are stored with the rising edge at strobe input and re-
tained to the next rising edge.
1
static strobe - frooze if
strobe is not active
Input states are updated, as long as the strobe signal is set. When the
signal becomes inactive, the state is retained.
2
static strobe - only active at
active strobe
Input states are updated, as long as the strobe signal is set. When the
signal becomes inactive, the state is reset.
Figure 3.4.8.a Edge active strobe (di.07 = 0)
Scanning grid
(ac-
ceptance upon rising
edge)
t
t
t
t
t
1ms
Strobe input
resulting
strobe signal
Signal at
terminals
Input state
Picture 3.4.8.b Static strobe mode 1 (di.07 = 1)

KEB COMBIVERT R6-N Specifications

General

Brand	KEB
Model	COMBIVERT R6-N
Category	Inverter
Language	English