Rockwell-automation 2705 REDIPANEL KEYPAD MODULE USER MANUAL Manual de usuario descargar pdf (Pagina 33)

Chapter 6

Operating Modes

6–3

The Keypad Module offers a standard numeric keypad interface with a

polarity (minus sign) key and a decimal point as shown in Figure 6.2.

Additional features are DELETE and ENTER keys, and six programmable

function keys with LED’s.

DELETE

ENTER

F2F1

F6F5

645

123

-0

Figure 6.2

Keypad Layout

COMM

FAULT

The Keypad Module accepts up to eight digits of data.

• Six digits for

rack BCD (0 to 999,999)

• Eight digits for

rack BCD (0 to 99,999,999)

• Five digits for binary (0 to 65,535)

• Five digits for integer (–32,767 to 32,767)

The module ignores any digits after the first eight. Note – For binary and

integer the numeric value is checked for being in range before it is sent to the

PLC.

The DELETE key clears one character at a time. Each deletion shifts

previously entered characters one position to the right.

Each function key and its LED is individually programmable through bits in

the PLC image tables.

Data Entry

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 92 93

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Rockwell-automation 2705 REDIPANEL KEYPAD MODULE USER MANUAL Manual de usuario Pagina 33