Axis ME-01 User Manual

USER MANUAL ME-01 57
18.9 Checkweighing function (thr)
This function allows comparing weighing result with two programmed reference values: lower and upper
threshold. Comparison result is signalled with indicators (MIN, OK, MAX) and sound signal generated when
threshold values are exceeded.
If comparison result is:
- smaller than zero threshold – no signal,
- smaller than lower threshold – the scale signals MIN (yellow colour),
- between threshold values - the scale signals OK (green colour, with the short sound signal),
- greater than upper threshold - the scale signals MAX (red colour, long sound signal).
The checkweighing results can be use to control:
- optical indicator (Indication mode),
- batching devices (Batching mode).
-
Standard scale is set for cooperation with optical indicator.
On outputs P1-P3 (Relays socket) short-circuit states appear as result of comparison scale indication with
threshold values.
On the chart below output states are shown during increasing load on the scale for both working modes:
Indication mode: Batching mode:
P3
P1
P2
P3
zero
zero
treshold
treshold
thr I
thr I
thr I
thr II
thr II
thr II
P1
P2
In Batching mode on P1 (thr I) and P2 (thr II) outputs short-circuit impulses appears for time of 0,5s. On P3
(zero) output short-circuit state appears when indication does not exceed threshold value signalling zero
load.

Axis ME-01 Specifications

General

Brand	Axis
Model	ME-01
Category	Measuring Instruments
Language	English