Rockwell-automation 1769-OF8V Compact Analog Output Module Manual de usuario descargar pdf (Pagina 12)

12 Compact 1769-OF8V Analog Output Module

Publication 1769-IN066D-EN-P - June 2010

Wire Size and Terminal Screw Torque

Each terminal accepts up to two wires with the following restrictions:

I/O Memory Mapping

Output Data File

For each module, slot x, words 0-7 in the output data file contain the channel 0 through

channel 7 output data. Word 8 is used to unlatch any alarm condition that has been latched.

Refer to the Compact™ Analog I/O User Manual, publication number 1769-UM002 for

additional details.

• SGN = Sign bit in two’s complement format.

• UU = Unlatch under-range (or low-clamp exceeded) alarm.

• UO = Unlatch over-range (or high-clamp exceeded) alarm.

Wire Type Wire Size Terminal Screw

Torque

Retaining Screw

Torque

Solid Cu-90°C (194°F) #14 to #22 AWG 0.68 Nm (6 in-lbs) 0.46 Nm (4.1 in-lbs)

Stranded Cu-90°C (194°F) #16 to #22 AWG 0.68 Nm (6 in-lbs) 0.46 Nm (4.1 in-lbs)

IMPORTANT

If you are using RSLogix 5000, version 15, please refer to RSLogix 5000,

Version 15, Controller Tags on page 17.

Word

Bit Position

1514131211109876543210

0 SGN Analog Output Data Channel 0

1 SGN Analog Output Data Channel 1

2 SGN Analog Output Data Channel 2

3 SGN Analog Output Data Channel 3

4 SGN Analog Output Data Channel 4

5 SGN Analog Output Data Channel 5

6 SGN Analog Output Data Channel 6

7 SGN Analog Output Data Channel 7

8 UU7 UO7 UU6 UO6 UU5 UO5 UU4 UO4 UU3 UO3 UU2 UO2 UU1 UO1 UU0 UO0

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 31 32

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Rockwell-automation 1769-OF8V Compact Analog Output Module Manual de usuario Pagina 12