Extron electronics IPCP Pro Series Setup Manual page 12

IPCP Pro Series • Setup Guide (Continued)
Control, Unidirectional — Flex I/O or Digital I/O
Rear Panel
DIGITAL I/O
1 2 3 4 G
1 2 3 4 G
FLEX I/O
Heat
Shrink
Over
Shield
Wires
G
4
3
2
1
Control — eBUS
eBUS
+V +S -S G
PWR OUT = 6W
Rear Panels,
Rack Mount Models
PWR OUT = 12W
+V +S -S G
eBUS
Drain Wires
+V +12 VDC
+S + Signal
-S - Signal
G Ground
12
Ground
Wire
Nut
Device 4
Switch,
Device 3
Sensor
Device 2
Device 1
eBUS Accessory Port
Connect the rst eBUS device to this port, then connect other
eBUS devices and accessories to that device in the desired
topology (daisy chain, star, or combination).
• Wire the connectors the same at both ends for every eBUS
device.
• See the eBUS Technology Reference Guide for the
recommended distance from the control processor to the
last eBUS device.
• The IPCP Pro can provide power to the button panel devices.
eBUS port
on an
eBUS device
(button
panel or
similar
device)
Digital I/O (digital input/output)
Con gure each port as a digital input or output,
with or without +5 VDC pull-up.
Use these ports to:
• Monitor or trigger events and functions (toggle relays,
issue commands, send e-mail), once con gured.
• Power LEDs or other devices that accept a
TTL signal.
Flex I/O (digital input/output or analog input)
Con gure each port as an analog input or as a digital
input or output with or without +5 VDC pull-up.
Share the same ground among
I/O connections.
(Switches, sensors,
LEDs, relays, or
similar items)
eBUS Link LED (green)
Lights solid and remains lit when
the unit detects connected eBUS
devices, there are no ID con icts,
and eBUS rmware is not
currently being synchronized.
eBUS Busy LED (amber)
Blinks while eBUS rmware is
being synchronized.
eBUS Error LED (red)
Blinks if the unit detects an
eBUS ID con ict.
DISPLAY
LAPTOP
ON OFF
VOLUME
DOC CAM
PC
PC
DVD
VIDEO
VIDEO
LED is not lit — This indicates one of the following
LED is blinking fast — An eBUS ID con ict has
VOLUME
LED is blinking slowly — A rmware update is in
MUTE
LED is lit solid — Power is present with con rmed
Front Panel
I/O
1 2
3 4
FLEX
I/O
1 2
3 4
eBUS
LINK
LIMIT
BUSY
ERROR
OVER
Front Panels,
Rack Mount Models
eBUS Limit LED
(amber)
Lights solid and remains
lit while the eBUS port
uses the maximum
threshold power.
eBUS
S LIMIT
OVER
eBUS Overload LED
(red)
Lights solid when the
eBUS port exceeds
maximum threshold
power usage and enters
the fault state.
During this fault state,
eBUS port power is
shut down until the
power usage falls back
below the threshold.
The Over LED remains
lit during the fault state.
eBUS Status LED (green)
conditions:
• No power is present.
• No eBUS devices are detected.
occurred: two devices have the same bus ID number.
progress: the control processor is synchronizing
rmware of the eBUS panel(s).
communication and there are no eBUS ID con icts
in the entire system.
Digital I/O
LEDs
Light when the
corresponding
ports are active.
Flex I/O LEDs
Light when the
corresponding
ports are active.