Automation Direct CTT-1C-D24 Manual page 91

Mode Q ( q )
When the count present value PV counts up to the count setting value SV,
Output 2 will turn ON momentarily for the time set in the output pulse
width parameter ( tout2 ) and the batch count present value BATCH PV
will increment by one. When the count present value PV counts down to
the count SV, the batch count present value BATCH PV will increment
by one. The count PV will continue to increment or decrement with each
input signal until the end of the output pulse time ( tout2 ) when Output
2 turns OFF and the count PV is reset automatically to 0.
The leading edge of a "reset" input signal at RST1 will turn OFF Output
2, reset the count PV to 0, and prohibit an input signal from incre-
menting or decrementing the count PV. The trailing edge of the "reset"
signal at RST1 enables counting to begin.
When the BATCH PV counts up to the BATCH SV, Output 1 will turn
ON. The leading edge of a "reset" input signal at RST2 will turn OFF
Output 1, reset the BATCH PV to 0, and prohibit an input signal from
incrementing the BATCH PV. The trailing edge of the "reset" signal at
RST2 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,
Output 2 will turn ON momentarily for the time set in the output pulse
width parameter ( tout2 ) and the batch count present value BATCH
PV will increment by one. 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 Output
2, reset the count PV to 0, and prohibit an input signal from incre-
menting or decrementing the count PV. The trailing edge of the "reset"
signal at RST1 enables counting to begin.
When the BATCH PV counts up to the BATCH SV, Output 1 will turn
ON. The leading edge of a "reset" input signal at RST2 will turn OFF
Output 1, reset the BATCH PV to 0, and prohibit an input signal from
incrementing the BATCH PV. The trailing edge of the "reset" signal at
RST2 enables counting to begin.
The "reset" signal minimum pulse width is set by reset pulse width
parameter ( rtSr ) or DIP Switch 8.
Mode S ( S ) & Mode T ( t )
When the count present value PV counts up the count setting value SV, Output 2 will turn ON and the batch count
present value BATCH PV will increment by one. When the count PV counts down to the count SV, Output 2 will
turn OFF and the batch count BATCH PV will increment by one. The count PV will continue to increment or decre-
ment with each input signal.
The leading edge of a "reset" input signal at RST1 will turn OFF Output 2, 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.
When the BATCH PV counts up to the BATCH SV, Output 1 will turn ON. The leading edge of a "reset" input
signal at RST2 will turn OFF Output 1, reset the BATCH PV to 0, and prohibit an input signal from incrementing
the BATCH PV. The trailing edge of the "reset" signal at RST2 enables counting to begin.
The "reset" signal minimum pulse width is set by reset pulse width parameter ( rtSr ) or DIP Switch 8.
2-78
Digital Counter / Timer / Tach User Manual, 1st Ed.
RST1
RESET
999999
COUNT SV
COUNT PV
0
T
OUT2
RST2
RESET
BATCH SV=2
BATCH PV
OUT1
BATCH
Input Mode UdB
Output Mode Q
RST1
RESET
999999
COUNT SV
COUNT PV
0
T
OUT2
RST2
RESET
BATCH SV=2
BATCH PV
OUT1
BATCH
Input Mode UdB
Output Mode A
1 - 8 0 0 - 6 3 3 - 0 4 0 5
T
T