Panasonic LC2H Operation mode, Example when input mode is either addition or Subjectubtraction

LC2H

Operation mode

Output mode

Operation

Example when input mode is either addition or Subject:ubtraction

Output control is maintained after count-up

completion and until resetting.

Output

OFF

ON

Output maintain/

During that time, the count display does not

Counting able/unable

Able

Unable

change from that at count-up completion.

hold count

Addition

HOLD-A

0

1

2

3

4

n–1

n

Subtraction

n

n–1

n–2

n–3

n–4

1

0

n: Preset value

Output control is maintained after count-up

completion and until resetting. However,

Output

OFF

ON

Output maintain/

counting is possible despite completion of

Counting able/unable

Able

count-up.

over count I

Addition

HOLD-B

0

1

2

3

n–2

n–1

n

n+1

n+2

n+3

Subtraction

n

n–1

n–2

n–3

2

1

0

–1

–2

–3

n: Preset value

Output control is maintained after count-up

One shot pulse width: approx. 1 sec.

completion for a fixed time (approx. 1 sec.).

Output

OFF

ON

Counting is possible despite completion of

One shot/

count-up.

Counting able/unable

Able

over count

Addition

SHOT-A

0

1

2

3

n–2

n–1

n

n+1

n+2

n+3

Subtraction

n

n–1

n–2

n–3

2

1

0

–1

–2

–3

n: Preset value

Output control is maintained after count-up

One shot pulse width: approx. 1 sec.

completion for a fixed time (approx. 1 sec.).

Output

OFF

ON

Counting is possible despite completion of

One shot/

count-up. However, reset occurs

Counting able/unable

Able

recount I

simultaneous with completion of count-up.

Addition

0

1

2

3

n–1

0

1

2

3

4

SHOT-B

While output is being maintained, restarting

of the count is not possible.

Subtraction

n

n–1

n–2

n–3

1

n

n–1

n–2

n–3

n–4

n: Preset value

111

CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net