H7CR Datasheet, PDF (21/26 Pages) Omron Electronics LLC – Digital Counter

H7CR
H7CR
s SUMMARY OF SETTING PROCEDURES
Settings and operation are easily achieved as shown below. The settings that are possible for each model vary. After changing modes,
the counter is ready to accept setting changes to default items.
Run Mode
Item Applicable Counters
Preset 1, H7CR-B, H7CR-SB
Preset 2 H7CR-C, H7CR-SC
set value
Description
Determine the timing of the outputs in comparison to
the present count value according to the output mode.
The DISPLAY key switches between set value 1 and 2 in
double preset models. Use the increment keys (1 to 6)
to change a digit.
Setting values
Sequence when changing a digit
using the increment keys (1 to 6).
Minus sign displayed for leftmost
digit of H7CR-C and H7CR-SC
(+/– range counters) by using
increment key 6.
Setting Mode
Item
Input mode
(default)
Applicable Counters
H7CR-A, H7CR-SA
H7CR-B, H7CR-SB
H7CR-C, H7CR-SC
H7CR-8, H7CR-11
Output mode
and OUT 2
output time
H7CR-A, H7CR-SA
H7CR-B, H7CR-SB
H7CR-C, H7CR-SC
H7CR-8, H7CR-11
Description
Setting values
Determines the input mode:
Up, Down, Reversible A, Reversible B,
Reversible C
Press the Up key until the desired
mode is displayed.
Increment keys 1 to 6 change the display.
Up Down Reversible A Reversible B Reversible C
*There is no Up or Down mode for H7CR-C
and H7CR-SC (+/– range) counters.
Determines the operation of the
control outputs. Refer to "Output
Operations" tables for details. Also
determines the output time for control
output (OUT2) in single preset
counters.
Increment keys 1 to 6 change output mode.
OUT 1
output time
Counting speed
Minimum reset
times
H7CR-B, H7CR-SB
H7CR-C, H7CR-SC
(double preset models only)
Designates the output time for
output 1 (double preset models only).
Press the increment keys to set the
desired time for output 1.
Increment keys 1 to 6 change output time.
*Hold mode is available only on H7CR-BW
and H7CR-SBW counters.
(Applicable to output modes C, R, K, P, Q,
and A only.)
H7CR-A, H7CR-SA
H7CR-B, H7CR-SB
H7CR-C, H7CR-SC
H7CR-8, H7CR-11
Changes the input filter for counting
inputs. Used to prevent counting
errors caused by input interference.
Press the increment keys to set the
desired speed. A "k" on the display
indicates kilocycles (1000 cycles).
Increment keys 1 to 6 change count speed.
H7CR-B, H7CR-SB
H7CR-C, H7CR-SC
H7CR-8, H7CR-11
Determines the minimum time
required for the reset input.
Press any increment key to switch
between 1 and 20 ms.
Increment keys 1 to 6 change reset time.
1 ms
20 ms
Note: Settings changed in the Setting mode are effective only after returning to the Run mode.
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