Set The Gateway Address; Apply Network Settings; Gpio Settings; Set Gpio State - Lightware MMX8x4-HT Series User Manual

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7. LW2 Programmers' Reference
7.5.4. Set the Gateway Address
Gateway address can be set as follows.
Command and Response
 {IP_GATEWAY=<gateway_addr>}
 (IP_GATEWAY=<gateway_addr>)CrLf
Parameters
See the Query the Current IP Status
Example
 {ip_gateway=192.168.0.50}
 (IP_GATEWAY=192.168.0.50)

INFO: The gateway address can be queried by typing the "ip_gateway=?" command. The response
contains the static IP gateway address that is stored in the device even if DHCP is enabled. In that case,
the latest valid gateway address (for static IP) is stored.
7.5.5. Apply Network Settings
Apply the network settings and restart the network interface.
Command and Response
 {ip_apply}
 (IP_APPLY)CrLf
Example
 {ip_apply}
 (IP_APPLY)
7.6. GPIO Settings

DIFFERENCE: These commands are available in MMX8x4-HT420M and MMX8x8-HDMI-4K-A-USB20
models.
7.6.1. Set GPIO State
GPIO state can be changed. #gpio
Command and Response
 {GPIO<port_nr>=<direction>;<output_level>}
 (GPIO<port_nr>=<direction>;<output_level>)CrLf
section.
MMX8x4-HT series – User's Manual
Parameters
<direction>
<output_level>
Example
 {GPIO1=I;H}
 (GPIO1=I)

INFO:
7.7. Relay Settings
These commands are available in MMX8x4-HT420M model.
7.7.1. Set Relay Connection State
Relay connection state can be changed to be opened or closed.
Command and Response
 {RELAY<port_nr>=<direction>;<state>}
 (RELAY<port_nr>=<direction>;<state>)CrLf
Parameters
<direction>
<state>
Example
 {RELAY1=O;O}
 (RELAY1=O;O)
INFO:

Applied firmware package: v1.2.2b5 | LDC software: v2.2.1
Identifier Parameter description
Direction of the signal
Current level of the pin
The GPIO state can be queried by typing the {GPIO<port_nr>=?} command.
Identifier Parameter description
Direction of the signal
Current state of the pin
The RELAY state can be queried by typing the {RELAY<port_nr>=?} command.
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Parameter values
I: input
O: output
H: high
L: low
#relay
Parameter values
O: it is always O (output)
O: opened
C: closed