• Obstacle Detection Error
See the following to deal with problems or warnings.
s "Reading the Indicators" p.205
Management Using SNMP
By setting SNMP to On in the Configuration menu, notification messages
are sent to the specified computer when a problem or warning occurs. This
will enable the operator to be notified of problems with projectors even at
locations away from the projectors.
s Network - Administrator Settings - SNMP p.187
a
• SNMP should be managed by a network administrator or someone
who is familiar with the network.
• To use the SNMP function to monitor the projector, you need to
install the SNMP manager program on your computer.
• The SNMP Agent for this projector complies with version 1
(SNMPv1).
• The managing function using SNMP cannot be used via wireless
LAN in Quick connection mode.
• Up to two destination IP addresses can be saved.
ESC/VP21 Commands
You can control the projector from an external device using ESC/VP21.
Command List
When the power ON command is transmitted to the projector, the power
turns on and it enters warm-up mode. When the projector's power has
turned on, a colon ":" (3Ah) is returned.
When a command is input, the projector executes the command and
returns a ":", and then accepts the next command.
If the command being processed terminates abnormally, an error message is
output and a ":" is returned.
The main contents are listed below.
Item Command
Power ON/OFF On PWR ON
Off PWR OFF
Signal selection Computer Auto SOURCE 1F
RGB SOURCE 11
Component SOURCE 14
HDMI1/MHL SOURCE 30
HDMI2 SOURCE A0
Video SOURCE 41
USB Display SOURCE 51
USB1 SOURCE 52
LAN SOURCE 53
USB2 SOURCE 54
Whiteboard SOURCE 55
A/V Mute ON/OFF On MUTE ON
Off MUTE OFF
Add a Carriage Return (CR) code (0Dh) to the end of each command and
transmit.
For more details, contact your local dealer or the nearest address provided
in the Epson Projector Contact List.
s Epson Projector Contact List
Monitoring and Controlling
159
