Rockwell-automation 1799-D12G12GL 12 Input/12 Output Discrete Embedded Manuale Utente Scaricare il pdf (Pagina 12)

12 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix

Publication 1799-IN008A-EN-P - July 2005

Refer to the following table for the word/bit definitions for the 1799-12G12GL

boards

Configure Module Parameters

The module has 11 parameters that are configurable through a DeviceNet software

configuration tool such as RSNetWorx for DeviceNet. The DeviceNet configuration

tool requires an electronic data sheet (EDS) to configure the module’s parameters.

You can find the EDS file on the ODVA Web site (www.odva.org).

Use the descriptions in the following table to help you configure the parameters.

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Produced 0 I7 I6 I5 I4 I3 I2 I1 I0

Produced 1 Reserved Logic Enabled Reserved Reserved I11 I10 I9 I8

Produced 2 O7

PWM Enabled 1

O6 05 04 O3

PWM Enabled 0

O2 O1 O0

Produced 3 O15

PWM Enabled 3

O14 O13 O12 O11

PWM Enabled 2

O10 09 O8

Produced 4 NetOut 7 NetOut 6 NetOut 5 NetOut 4 NetOut 3 NetOut 2 NetOut 1 NetOut 0

Produced 5 NetOut 15 NetOut 14 NetOut 13 NetOut 12 NetOut 11 NetOut 10 NetOut 9 NetOut 8

Consumed 0 O7 O6 O5 O4 O3 O2 O1 O0

Consumed 1 O15 O14 O13 O12 O11 O10 O9 O8

Consumed 2 PWM 7 PWM 6 PWM 5 PWM 5 PWM 4 PWM 3 PWM 2 PWM 1

Where: I = Input; O = Output; PWM = Pulse Width Modulation

PWM 0 through 7 = Pulse Width Modulation percent value

Parameter Description

AutoBaud Enables the board to match the network’s data rate. When

enabled, Baud Rate parameter is ignored.

Input Off-to-On Filter Time Controls the amount of time the input must be in the on

state before the board reports the input as on.

Input On-to-Off Filter Time Controls the amount of time the input must be in the off

state before the board reports the input as off.

Output Idle State Controls the state of each output when the DeviceNet

master is in an idle state.

Output Fault State Controls the state of each output when the board loses

communication with the DeviceNet master.

Output Idle Value Controls the value that outputs will have when the output

idle state is set to use idle value.

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 23 24

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