Relays - Lightware HDMI-TPS-RX110AY Series User Manual


  
5.SoftwareControl-LightwareDeviceController
Configuration Example for the Message Recognizer
The detailed description below shows how to configure the message recognizer in
section.
WhentheHDMI-TPS-RX110AY-Plushasanactivevideosignal,theswitcherlogintheVCcodecautomatically.
Thesignalpresencetriggersabi-directionalcommunicationwiththeVCcodecviaRS-232:
Step 1. Turnontherecognizer:EnableitontheP1serialport.
Step 2. Set the delimiter (in hex format). In this case, the
delimiter character is ':', which is '3a' in hex format.
When the delimiter string is detected in the incoming
serial data, the serial message is stored in string (in Rx
and ActiveRx property), hex (in RxHex and ActiveHex
property) and hash (in Hash and ActiveHash property) format. These stored content can be set as a
condition in the event manager.

INFO: The stored content is the incoming data which arrives before the delimiter or between the two
delimiters.
Step 3. Set the Active timeout 100. This property is responsible for erasing the temporary storage (ActiveRx,
ActiveRxHex, ActiveHash) after the elapsing time. In the below example, it can be seen how does the
recognizerpropertieschangeduringthecommunication:
Î HDMI-TPS-RX110AY-Plus:PING
Rx RxHex
Í VCcodec: Login:
Rx RxHex
Login: 4C6F67696E3A 2D8A5E38
Î HDMI-TPS-RX110AY-Plus:Admin
Activetimeoutiselapsed,sothevaluesoftheActive-prefixedpropertiesaredeleted.
Rx RxHex
Login: 4C6F67696E3A 2D8A5E38
Í VCcodec:Password:
Rx RxHex
Password: 50617373776F72643A 79059B26
Î HDMI-TPS-RX110AY-Plus:Admin
Activetimeoutiselapsed,sothevaluesoftheActive-prefixedpropertiesaredeleted.
Rx RxHex
Password: 50617373776F72643A 79059B26
RS-232 Recognizer
Delimiter (hex format: 3A)
... Password : Login name :
Stored string
Hash ActiveRx ActiveRxHex
Hash ActiveRx ActiveRxHex
Login: 4C6F67696E3A 2D8A5E38
Hash ActiveRx ActiveRxHex
Hash ActiveRx ActiveRxHex
Password: 50617373776F72643A
Hash ActiveRx ActiveRxHex
Appliedfirmwarepackage:v1.4.0 | LDCsoftware:v2.4.0b3
HDMI-TPS-RX110AY series – User's Manual
5.7.2. Relays
...
ActiveHash
ActiveHash
ActiveHash
Two relays are built into the HDMI-TPS-RX110AY receiver. The following settings are available for both relay
ports:
▪ Connectionstate:OpenorClose;
▪ Toggle;
ActiveHash
▪ Reloading factory defaults (see factory default settings in the
79059B26
#relay
ActiveHash
Relays tab in Control menu
Factory Default Settings
39
section).