saia-burgess CXE 322 Notice De Mise En Service page 12

6.2.2 Programming routine Timer
Operating mode Add:
Adding mode
Permanent signal at count value M
preset 1 and at count value M pre-
set 2
Timed signal at count value = preset
1 and at count value = preset 2
Reset to zero
Operating mode Sub:
Subtracting mode
Permanent signal at count value m
preset 1 and at count value m zero
Timed signal at count value = preset
1 and at count value = zero
Reset to preset 2
Operating mode AddAr:
Adding mode
Permanent signal at count value M
preset 1or timed signal at count va-
lue = preset 1 and at count value =
preset 2
Automatic reset to zero
Operating mode SubAr:
Subtracting mode
Permanent signal at count value m
preset 1 or timed signal at count va-
lue = preset 1 and at count value =
zero
Automatic reset to preset 2
Operating mode AddbAt:
Adding mode
Timed signal at count value = preset
2 and automatic reset to zero.
A second adding preset counter
(batch counter), programmed preset
value = 1, counts the number of au-
tomatic resets of preset 2.
Permanent signal at count value M
preset 1 or timed signal at count va-
lue = preset 1
The reset key sets both counters to
zero, the reset input only sets the ti-
mer to zero.
Operating mode SubbAt:
Subtracting mode
Timed signal at count value = zero
and automatic reset to preset 2.
Batch counter same as in mode
AddbAt.
The reset key sets the timer to pre-
set 2 and the batch counter to zero,
the reset input only sets the timer to
preset 2.
Polarity of the inputs:
pospol: positive polarity (PNP)
switching to +24 V
negpol: negative polarity (NPN)
switching to 0 V
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Unit of time:
Timing in s, 0.1 s, 0.01 s or
0.001 s*
Timing in min, 0.1 min, 0.01 min
or 0.001 min*
Timing in h, 0.1 h, 0.01 h or
0.001 h*
* depending on position of the
decimal point
Timing in h:min:s
Decimal point (resolution):
0 = no decimal point
0.0 = one decimal place
0.00 = two decimal places
0.000 = three decimal places
Preset 1 on–off
on = on
oFF = off
Permanent signal of output 1,
activated at count value M preset 1
in adding mode and at count value
m preset 1 in subtracting mode*
Permanent signal of output 1,
will become passive at count value
M preset 1 in adding mode and at
count value m preset 1 in subtrac-
ting mode**
Timed signal of output 1, will be-
come passive at count value = pre-
set 1**
Timed signal of output 1, activated
at count value = preset 1*
Duration of timed signal of output 1,
can be set from 00.01 s to 99.99 s.
* Activation of relay coil resp. opto-
coupler when reaching the preset
value
** Relay coil becomes dead resp.
optocoupler will be locked when
reaching the preset value