MercuryiTC
©2014 Oxford Instruments Omicron NanoScience. All rights reserved.
Page 112
8.3.5.6 Addressing an auxiliary I/O daughter board
To address an auxiliary board, use the following structure:
DEV:<UID>:AUX
Where <UID> is a unique identifier that is allocated to each board, based on its SPI location.
The configuration settings for an auxiliary board are DEV:<UID>:AUX: followed by:
COMMAND OPTIONS Read/Write DESCRIPTION
MAN HVER R Reads the hardware version of the daughter card
MAN FVER R Reads the firmware version of the daughter card
MAN SERL R Reads the serial number of the daughter card
NICK R/W Sets the name of the device
STAT R Reads alarm flags for the device (Hex Format)
GFSF R/W Sets the THT scaling factor
GMIN 0 - 20 R/W Sets the minimum flow
SPD 0 - 1 R/W Sets the speed of the valve (Slow,Fast)
TES 0 - 20 R/W Sets the Temperature error sensitivity
TVES 0 - 20 R/W Sets the Voltage error sensitivity
GEAR 0 - 7 R/W Sets the gearing factor for the valve
The signals for an auxiliary board are DEV:<UID>:AUX: followed by:
COMMAND OPTIONS Read/Write DESCRIPTION
SIG PERC R Valve open percentage
SIG STEP R Valve position
SIG In OFF:ON R Input state
SIG On OFF:ON R/W Output state
8.3.5.7 Addressing a pressure sensor
To address a pressure board, use the following structure:
DEV:<UID>:PRES
Where <UID> is a unique identifier that is allocated to each board, based on its SPI location.
The configuration settings for an auxiliary board are DEV:<UID>:PRES: followed by:
COMMAND OPTIONS Read/Write DESCRIPTION
MAN HVER R
Reads the hardware version of the daughter
card
To Next Page
Loading...
Need help?
General