4.3.4. AC44 Card
Description
The AC44 card is a communication enabler.
This card must be connected in each IPLink
module on site.
NO
END OF LINE
YES
J3
D6
D7
D8
D9
ON
OFF
1 2 3 4 5 6 7 8
Figure 9. AC44 Card
Status LED
ID Selector
J3 EOL
selector
Installation
1. Setting the End of Line (EOL) —
If the
IPLink module is in the middle of a com-
munication network, set the end of line
(EOL) jumper to “No”; if it is located at the
beginning or end of the network, set the EOL
jumper to “Yes”.
Jumper at
“Yes” position
Figure 10. EOL positions
NO YES
NO YES
Jumper at
“No” position
If the IPLink module is located at the
beginning of the network, the EOL
jumper should be set to “Yes” on
the AC44 Card.
2. Inserting the Card —
Connect the 3 wires
coming out the card to the IPLink module as
shown below:
IPLink
AC-44
CARD5
4
3
2
1
1 2 3
A B C
ON
OFF
1 2 3 4 5 6 7 8
White
Green
Black
Figure 11. AC44 Card Wiring
3. Connecting the Card
Before plugging the card, make sure
dipswitch #1 is at the “ON” position
(all other switches must be OFF).
NO
END OF LINE
YES
J3
D6
D7
D8
D9
ON
OFF
1 2 3 4 5 6 7 8
Plug the AC44 Card to the
CARD5
connec-
tor in the IPLink module. Be sure to line up
the ground connector with the metallic pin
located on the main board while inserting
the card.
5
4
3
2
1
Ground
connector
AC44 Card
Figure 12. Installing the Card in the IPLink
17
IPLink, rev.01
IPLink
