１．Specifications
１－１. Abstract
This unit has 8 channel counters and one timer. Each counter has 32 bits count data.
It counts during timer set interval or until the limited set count value.
Setting interval for count is 1μs to 1,000,000s. Setting limited count value is 1cts
to 4,294,967Kcts.
This one has NIM 1 unit case. Connecting several units by RUN-GATE connection, total count
channels are increased to 8ｎ channels.
Using LAN or USB communication, you can able to use remote control.
It's possible to store counting data which synchronized with ON/OFF of GATE IN signal or
inner clock up to 10,000 memory address. (clock can preset ON time and OFF)
１－２．Appearance
③
①
②
④
⑤
⑥
⑦
①
It shows the beginning of count action. LED "ON" means the counter gate open.
②
Input count connectors. There are CH0 to CH7. (INPUT)
It's possible to set preset value only for CH7.
③
Connect TTL level signal (3.3 - 5V) from external unit.
START:
When upward edge signal is "ON" ("H"), it starts counting. (INPUT)
Normally (not connected) START signal is "L".
When count mode is selected to "Counter 07 stop" or "Timer stop" and count
value or timer value goes on limit, START can't become true.
User's manual
COUNTER/TIMER
NCT08-01B
LAN
GATE
START
STOP
TTL IN
RUN
TTL OUT
COUNT
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7
USB
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