From HFML-FELIX Wiki
Jump to: navigation, search
ETH484-17
Ethernet device
Location
Room FX00.06
IP
DNS name eth484-17.fxmnet.science.ru.nl
Network Machine network
IP 192.168.14.155
MAC 00:1e:c0:93:9c:ad
Outlet FX00.06:135-1-25-09
Switch port es1-fel-k1-04/2/0/1

ETH484-17 is an ETH484 ethernet controlled IO card in use for testing by Victor.

Navigation ETH484-16 << ETH484-17 >> ETH484-18 (List all)

I/O

I/O connections
ETH484-17
Digital
1
2
3
4
5
6
7
8
Relay
1 Compressor
2
3
4
Analog
1 not used
2 not used
3 not used
4 not used

Read-only

[edit source]
Read-only items
topic function value
FELIX/ETH484/ETH484-17/relay/1/state Compressor OUTPUT_ACTIVE / OUTPUT_INACTIVE
FELIX/ETH484/ETH484-17/connected The state of the TCP connection from the daemon to the ETH484-17 device. True / False.
FELIX/ETH484/ETH484-17/voltage The ETH484-17 board power supply input voltage Float, commonly between 12-13V

Writeable

[edit source]
Writable topics
topic function value
FELIX/ETH484/ETH484-17/relay/1/command Compressor ('on', '1', 'True') / ('off', '0', or 'False')
Note: you may append a time duration to pulse the output. See ETH484#Write for specifics and examples
Note 2: it is probably best to send commands without the retain bit, in order not to confuse others. (Also in case of a service reboot, the values would be applied immediately.)