AMX NMX-PRS-N7142 Instruction Manual page 26

TABLE 10
Option
Output 1 and 2 Video
Mute
Cancel
Save
RS232 Baud Rate
drop-down
Relay 1/2 interlock
Relay 1/2 state
Relay 3/4 interlock
Releay 3/4 state
GPIO 1-4
Settings Lock
Gratuitous ARP
ARP Interval (secs)
Unsolicited Status
Send Status Address
Status Interval (secs)
Discovery Packet
Transmit
Discovery Interval
(secs)
Serial Master Enable
Serial Slave Address
IR Command Holdoff
IR Repeat Holdoff
Enable SNMP
Cancel
Save
N7142 User Manual
Settings Page: Room Switcher Setup Section (Cont.)
Description
Enable to mute the video.
Click to return all controls to the last saved
configuration.
Click to accept changes made to the controls.
Select the baud rate, data bits, parity, and stop bit
settings for the RS232 serial interface.
If enabled, does not allow both relays 1 and 2 to be
closed at the same time.
Opens or closes the external relays 1 and 2. If interlock
is on, closing 1 opens 2 and vice versa.
If enabled, does not allow both relays 3 and 4 to be
closed at the same time.
Opens or closes the external relays 3 and 4. If interlock
is on, closing 3 opens 4 and vice versa.
Configures the external general purpose IO pins as
input or output. If selected to input, displays the GPIO
state. If selected to output, allows the user to set the
state.
Enable to lock the N7142 unit settings.
Enable the Room Switcher to send a periodic Address
Resolution Protocol (ARP) packet to the network.
Determine how often (in seconds) the unit transmits
gratuitous ARP packets.
Enable the Room Switcher to send a periodic status
packet to the Send Status Address described below.
When Unsolicited Status is enabled, the Room Switcher
sends a periodic status packet to the IP address
specified here.
Determine how often (in seconds) the unit transmits
status packets.
Enable the N-Series multicast discovery service (which
is used to identify units).
Determine how often (in seconds) the unit transmits
discovery packets.
Enable this device to be the master to the designated
slave.
Enter the IP address of the serial slave device.
Set the delay between IR command portions. The
default setting is 25 ms.
Set the repeat delay between IR commands. The default
setting is 90 ms.
Enable to allow the device to handle Simple Network
Management Protocol (SNMP) queries.
Click to return all controls to the last saved
configuration.
Click to accept changes made to the controls.
Room Switcher Detailed Configuration Options
Notes
If enabled, the video output displays black instead of
live video.
This button affects all Room Switcher Setup controls
that are listed above it.
This button affects all Room Switcher Setup controls
that are listed above it.
Once set in master mode, outside serial commands
will be ignored.
IR commands are sent in two parts. This setting is the
time (in milliseconds) between transmission of part
one and part two. The second part of the command is
inverted for confirmation purposes.
This is the amount of time before a new command is
sent. For example, when pressing and holding the
volume button on a remote control, this is how long
until the command is repeated.
This button affects all Room Switcher Setup controls
that are listed above it.
This button affects all Room Switcher Setup controls
that are listed above it.
26