Table of Contents
Advertisement
Programming
switches
Switchgroups SGF1
and SGF2
Additional functions required by individual
applications are selected by means of the
switchgroup SGF, indicated on the front panel.
Switch
Function
SGF1/1 Choosing the minimum pulse length for the signal delivered by the
I> stage.
Note! The latching function for the I> stage (SGF1/4) will overrun this
function.
When SGF1/1=0, the minimum pulse length of the signal delivered
by the I> stage is 1 s.
When SGF1/1=1, the minimum pulse length of the signal delivered
by the I> stage is 0.08 s.
SGF1/2 Choosing the minimum pulse length for the signal delivered by the
I
> stage.
0
Note! The latching function of the I
this function.
When SGF1/2=0, the minimum pulse length of the signal delivered
by the I
> stage is 1 s.
0
When SGF1/2=1, the minimum pulse length of the signal delivered
by the I
> stage is 0.08 s.
0
SGF1/3 Choosing the minimum pulse length for the signal delivered by the
∆I> stage.
Note! The latching function for the ∆I> stage (SGF1/6) will overrun
this function.
When SGF1/3=0, the minimum pulse length of the signal delivered
by the ∆I> stage is 1 s.
When SGF1/3=1, the minimum pulse length of the signal delivered
by the ∆I> stage is 0.08 s.
SGF1/4 Latching function for the alarm signal of the overcurrent stage I>
When SGF1/4=0, the alarm signal returns to its initial state, i.e. the
output relay drops off, when the signal causing th operation falls
below the starting level.
When SGF1/4=1, the alarm signal remains on, i.e. the output relay
remains operated although the measuring signal falls below the
starting level.
Then the alarm signal of the overcurrent stage I> must be reset by
pressing the RESET and PROGRAM push-buttons simultaneously
or by using the command V101. When the display is off the signals
can also be reset by pressing only the PROGRAM push button.
The number of the switches, 1...8, and the
switch positions, 0 and 1, are indicated when the
switchgroups are being set. In normal service
only the checksums are shown.
> stage (SGF1/5) will overrun
0
Factory
setting
0
0
0
0
13
Advertisement
Table of Contents
