Extron electronics ACP 100 Setup Manual page 3

Remove the label insert from the button lens cap.
3.
Select one of the button labels from the printed label sheet included with the unit. Remove the label from its backing and
4.
remove the clear protective film from the front of the label.
Insert the button label into the button lens cap (see
5.
Align the button lens cap with the white diffuser and the panel opening, then press the button lens cap into place on the
6.
button.
Attach the plastic faceplate to the ACP 100. Align the openings of the faceplate with the buttons and knob and place the
7.
plastic faceplate against the unit. The four magnetic catches fasten the faceplate onto the unit.
To change a knob:
Remove the plastic faceplate as described at the bottom of the previous page.
1.
Firmly grasp the knob and pull it away from the ACP 100.
2.
Align the ridge inside the new knob with the channel on the knob control and allow the magnet in the knob to snap into place.
3.
Reattach the plastic faceplate to the unit as described in step 7 above.
4.
Step 4: Set Bus ID Addresses
Set the bus identification DIP switches for the ACP 100 and any other ACP panels being connected to the system. Each ACP
device must have a unique bus ID (address). If other ACP panels have the same bus ID, address conflicts may cause one or more
of the panels to not be recognized in DSP Configurator or by the DMP 128 Plus. Up to four ACP devices can be connected in the
same system.
Bus ID Address DIP Switches
• Use these DIP switches to set the six-bit, binary
bus address for the ACP 100.
• Each ACP connected to the same DMP 128 Plus
must have a unique address.
• Switch 1 (on the left) is the highest value (32, the
the most signi cant bit [labeled "MSB"]).
• Switch 6 (on the right) is the lowest (1, the least
signi cant bit [labeled "LSB"]).
• Up = on = 1, Down = off = 0
Examples:
Unit address 1
ON
DIP switches
1 2 3 4 5 6
Binary address 0 0 0 0 0 1
Figure 3. ACP 100 Rear Panel Bus ID
• Connect up to four (4) ACP endpoint devices per
DMP 128 Plus.
• Wire the connectors the same at both ends.
• These ports are identical. You can connect devices
interchangeably to either port.
• Do not exceed a total of 1000 feet (305 meters) of cable for
connections between the DMP 128 Plus and all of the ACP
panels.
• Power is provided by the DMP 128 Plus, a PS 1220EB
power inserter, or an Extron 12 VDC power supply.
18
ON
1 2 3 4 5 6
0 1 0 0 1 0
2 in the image on the previous page).
ACP Ports
ACP port on a
DMP 128 Plus, or
on another ACP
endpoint
ACP Diagnostic LED Indications
LED unlit — No power is present at the ACP.
LED blinking slowly — Power is present, but communication
with the DMP 128 Plus is not confirmed.
LED blinking fast — There is an ACP bus ID address conflict.
LED lit steadily (solid) — Power and communication are
confirmed.
3