File Type

Address Format

N, F, B

<FILE><FILE NUMBER>:<ELEMENT>

Note: The use of leading zeros when specifying the <FILE NUMBER> and the <ELEMENT>is not supported.

I, O, S

<FILE>:<ELEMENT>

Where <FILE> is:

I

for inputs

O

for outputs

S

for status.

T, C

<FILE><FILE NUMBER>:<ELEMENT>.<TYPE>

Where <FILE> is:

T

for timers.

C

for counters.

and <TYPE> is:

ACC

Accumulator

PRE

Preset

CTL

Control Word

Note: Accumulators, Presets and Control Words are 16 bits.

Bit offsets for the Control Word (CTL) in Counters and Timers are:

Counters

Timers

Control Bit

Offset

Control Bit

Offset

CU

15

EN

15

CD

14

TT

14

DN

13

DN

13

OV

12

UN

11

Allen-Bradley DF-1 Supported Devices.