Keyence LS-7000 Manual de usuario descargar pdf (Pagina 135)

6-7

Chapter 6 I/O Terminals

Functions

The following section provides information on I/O signal functions. For the arrangement of

each terminal, refer to pages 6-2 and 6-4.

■ Alarm Output

Name Description Reference page

ALARM 6-3

Turns ON when an error is detected. (Normally closed)

■ Comparator Output

Name Description Reference page

6-3

5-level comparator

output (HH, HI, GO,

LO, LL)

Turns ON according to the result of the preset

tolerances. This output can be set to NO (normally

open) or NC (normally closed) type.

WAITING output Turns ON when the workpiece is not in the

measuring area or the LS-7000 Series is awaiting

comparator output. This output can be set to NO

(normally open) or NC (normally closed) type.

STROBE output

Turns ON in synchronization with the determined

result of the comparator output. This output is used

for STROBE BCD output as well.

■ Measurement Control I/O

Name Description Reference page

TIMING input

RESET input

6-3, 6-5, 6-6

Turns external synchronous input ON while the LS-7000 Series is in measuring mode.

Resets held data.

■ Auto Zero Input

Name Description Reference page

ZERO Input 6-3, 6-5, 6-6

Instantaneously set the present measured value to zero.

■ Program Number Selection Input

Name Description Reference page

P1 through P4 Input 6-3Externally changes program numbers.

1 2 ... 130 131 132 133 134 135 136 137 138 139 140 ... 191 192

flizz 28 Jan 2025 | 08:11:19

Anil 07 Apr 2025 | 08:22:55

Hello

Keyence LS-7000 Manual de usuario Pagina 135