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16 Axis PCI SERCOS interface Card
11
Card Identification Switch
The Card Identification Switch is a slotted rotary switch with 16 positions
(0-9 and A-F). When each card is installed in your computer, this switch
must be set to a unique setting to identify the individual 1784-PM16SE card
from the other 1784-PM16SE cards installed in the computer. (A
1784-PM16SE can have the same switch setting as a 1784-PM02AE card
without creating a problem.) Use a small slotted screwdriver to select a
setting.
LEDs
The three LEDs report on the status of the system. See the section entitled
Checking the LED Indicators later in this document for more information
about the function of the individual LEDs.
Card OK LED – Indicates the present health of the card.
SERCOS Ring Status LED – Displays the status of the SERCOS network.
CP LED – Displays the current Communication Phase.
Fiber Optic Cable Connections
Fiber optic cables are used to send and receive signals between the card and
the controller.
Transmit Connection – Fiber optic cable connects to Transmit connector
of card and to Receive connection of Controller.
Receive Connection – Fiber optic cable connects to Receive Connection of
Card and to Transmit connection of Controller.
Hazardous Location Information
The following information applies when operating this equipment in
hazardous locations:
Products marked "CL I, DIV 2, GP A, B, C, D" are suitable for use in Class
I Division 2 Groups A, B, C, D, Hazardous Locations and nonhazardous
locations only. Each product is supplied with markings on the rating
nameplate indicating the hazardous location temperature code. When
combining products within a system, the most adverse temperature code
(lowest "T" number) may be used to help determine the overall temperature
Publication 1784-IN041A-EN-P – June 2003
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