Digital Counter / Timer / Tach User Manual, 1st Ed.
2-7
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Mode Q (
q
)
When the count present value PV counts up to the count setting
value SV, both outputs 1 and 2 will turn ON momentarily for the
time set in the output pulse width parameter (
tout2
). The count
PV will continue to increment with each input signal until the end
of the output pulse time, when the outputs turn OFF and the count
PV is reset automatically to 0.
The leading edge of a “reset” input signal at RST1 will turn OFF
both outputs, reset the count PV to 0 and prohibit an input signal
from incrementing the count PV. The trailing edge of the “reset”
signal at RST1 enables counting to begin.
The “reset” signal minimum pulse width is set by reset pulse width
parameter (
rtSr
) or DIP Switch 8.
Mode A (
A
)
When the count present value PV counts up to the count setting
value SV, both outputs 1 and 2 will turn ON momentarily for
the time set in the output pulse width parameter (
tout2
). The
count PV will remain at the count SV regardless of additional input
signals.
The leading edge of a “reset” input signal at RST1 will turn OFF
both outputs, reset the count PV to 0 and prohibit an input signal
from incrementing the count PV. The trailing edge of the “reset”
signal at RST1 enables counting to begin.
The “reset” signal minimum pulse width is set by reset pulse width
parameter (
rtSr
) or DIP Switch 8.
Output Mode - Table 2
Switch 3 Switch 4 Output Mode
OFF OFF
F
ON OFF
N
OFF ON
C
ON ON
R
Dip Switch Settings - Table 1
Switch Function Off On
1 Dip switch Disabled Enabled
2 Counting mode Counting up Counting down
3
Output mode See Output Mode Table - Table 2
4
5 Counting speed 30cps 10Kps
6 Reserved - -
7 Input signal NPN PNP
8
Reset signal
pulse width
20 ms 1 ms
Outputs
Load
Load
OUT1
NPN/
SINKING
OUT2
SPDT
Load
OUT1
SPST
0V CP1
CP2/
GATE (Pause)
+12V RST1
RST2/
START
CP2
Input
CP1
Input
Reset
0V CP1
+12V RST1
RST2/
START
Reset
0V CP1
+12V RST1
RST2/
START
Reset
PNP
INPUTS
L-
Load
OUT2
NPN/
SINKING
Load
0V CP1
+12V RST1
RST2/
START
Reset
L-
L+
NPN
INPUTS
CP1
Input
CP2
Input
CP2
Input
CP1
Input
CP1
Input
CP2
Input
L+
+VDC 0VDC
Externally Powered
Internally Powered
+VDC 0VDC
Externally Powered
Internally Powered
(Optional)
(Optional)
(Optional)
(Optional)
+VDC
0VDC
+VDC
0VDC
10
9
321
15
14
10
15
876
1312
11
876
131211
876
131211
321
876
131211
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