Rockwell-automation 1799-D12G12GL 12 Input/12 Output Discrete Embedded Manual do Utilizador descarregar pdf (Página 8)

8 12 Input/12 Output Discrete Embedded TTL I/O Module with Pulse Width Modulation and DeviceLogix

Publication 1799-IN008A-EN-P - July 2005

I/O Connector Pin Assignments

The following illustration depicts the pin number assignments of the I/O connectors

(P2 through P5).

I/O Connector Signals

The following table identifies the signal for each pin number on the I/O connectors

(P1 through P5).

TIP

If necessary to guard against excessive vibration, tighten the two

screws on the DeviceNet connector (P1) to a maximum torque of

0.79 N-m (7 in-lbs).

Pin Description Function Comments

1 Common Field Power 0V dc return Field power minus

2 First Input Input

3 First Output Output

4 5V dc Field Power +5V dc field 68 mA per connector

5 Second Output Output

6 PWM Signal Output Requires Enable Set

7 Second Input Input

8 Third Output Output

9 Third Input Input

10 Not Used Not Used Not Used

11 Not Used Not Used Not Used

12 Not Used Not Used Not Used

31572-M

1 2 3 4 5 6 7 8 9 10 11 12

Connectors P2 through P5

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 23 24

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Rockwell-automation 1799-D12G12GL 12 Input/12 Output Discrete Embedded Manual do Utilizador Página 8