AWC Board Connectors and Indicators

Status LEDs.

Six bicolor LEDs indicate diagnostic test, power control, and communication status.
The left column of LEDs is for V+ system status information. See LED Status Indicators on the AWC.

The right column of LEDs gives the following status information:

LED Label	Red LED	Green LED
SF/OK	System Fault	System O.K.
ES/HPE	ESTOP open	High Power Enabled
HD/LAN	Read/Write from CF	Ethernet access

During system bootup the red SF/OK and ES/HPE LEDs are lit. After system bootup, the SF/OK LED should show green. If the ES/HPE LED shows red, the E-Stop circuit is open. When the AWC is active on an Ethernet network, the HD/LAN LED pulses green.

2 Two RS-232 ports and one RS-422/485 port. See AWC Module Serial I/O Ports.

3 Ethernet connector: Shielded RJ45 receptacle that supports 10BASE-T and 100BASE-T communications. See Ethernet Connection.

4 CIP connector-disabled when the AWC board is used in an MV controller with V+ version 12.4.