| Device Properties |
| Property name |
Property type |
Description |
| BoardAddress |
Tango::DEV_STRING |
Base Address of Incaa board.
must begin with 0x |
| Channel |
Tango::DEV_SHORT |
channel
possible values are 0 -> 7 |
| Fbus_pathname |
Tango::DEV_STRING |
Field bus pathname
ex: /dev/cfb1 |
| Fbus_nodenum |
Tango::DEV_SHORT |
Field bus node number. |
| A0 |
Tango::DEV_DOUBLE |
The first coefficient of the formula defined by Calc_type attribute.
a0+a1x+a2x^2+a3x^3 where x is the card output (if calc_type = POLYNOM)
This property is optional and is set to 0 by default. |
| A1 |
Tango::DEV_DOUBLE |
The second coefficient of the formula defined by Calc_type attribute:
a0+a1x+a2x^2+a3x^3 where x is the card output (if Calc_type = POLYNOM)
This property is optional and is set by default to 1. |
| A2 |
Tango::DEV_DOUBLE |
The third coefficient of the formula defined by Calc_type attribute:
a0+a1x+a2x^2+a3x^3 where x is the card output (if Calc_type = POLYNOM)
This property is optional and is set by default to 0. |
| A3 |
Tango::DEV_DOUBLE |
The fourth coefficient of the formula defined by Calc_type attribute:
a0+a1x+a2x^2+a3x^3 where x is the card output (if Calc_type = POLYNOM)
This property is optional and is set by default to 0. |
| Calc_type |
Tango::DEV_STRING |
Type of formula used to calculate the value attribute.
could be set to POLYNOM or POW10.
POLYNOM: the formula used is :
a0 + a1X + a2X^2 + a3X^3
POW10: the formula is :
a0 + a1*10^(a2 + a3*X))
Set by default to POLYNOM. |
| Calibrated |
Tango::DEV_BOOLEAN |
When this property is set to true, the channel is considered as calibrated
and a certain number of attributes cannot be changed anymore.
( e.g. a0,a1,a2,a3,calc_type)
The goal is to avoid undesired change when the calibration process has been
performed.
Set to false by default. |
