Crestron
AV2 & PRO2
2-Series Integrated Dual Bus Control System
NOTE:
The remaining LEDs mentioned after this note are available on the PRO2
configuration, but not available on the AV2 configuration.
RXD (COM A - F)
These LEDs illuminate during reception of data from serial devices attached to the
respective COM ports.
TXD (COM A - F)
These LEDs illuminate during transmission of data to serial devices attached to the
respective COM ports.
RTS (COM A - F)
These LEDs illuminate to reflect the state of the RTS pin on the respective COM
port. An illuminated LED means that the RTS line is high. If no handshaking is
specified, the RTS line will be high and therefore, the associated LED is also high.
When RTS flow control is enabled, RTS indicates the unit is ready to receive data
from serial devices attached to the respective COM ports.
CTS (COM A - F)
These LEDs illuminate to reflect the state of the CTS pin on the respective COM
port. An illuminated LED means that the CTS line is high. When CTS flow control is
enabled, CTS indicates the serial devices on the respective COM ports are ready to
accept data from the unit.
IR – SERIAL (A - H)
These LEDs illuminate during activity on the respective IR/SERIAL lines.
INPUT – OUTPUT (1 - 8)
These LEDs illuminate when the input voltage thresholds for the respective I/O ports
are exceeded or when the output is active.
RELAY (1 - 8)
These LEDs illuminate when the respective relay is closed.
SLOT (1 - 3)
These LEDs illuminate when an expansion card is inserted into the respective slots.
These LEDs extinguish momentarily when data is sent to the card or received from
the card.
2 Series Buttons
Two buttons are provided on the front panel of the 2 Series integrated control
systems. Refer to the description of each below.
HW-R
Depression of this button initiates physical reset of the system.
SW-R
Depression of this button in combination with the
HWR
button performs a system
restart without loading the program. Depressing it for approximately five seconds
while the system is running restarts the program.
Operations Guide - DOC. 5957
Integrated Dual Bus Control System: PRO2 & AV2
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Summary of Contents for 2 Series
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