Model R 221 ACS - R 221 ACS DHHS
MTR 221 ACS - MTR 221 ACS DHHS
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
C
AN
B
US
M
ESSAGES
84
MTR
2
21
AC
S
-
MTR 22
1
ACS DHHS - Can Bus Me
ssages
Rx_Eve
nt
0x7F4
8
0
0x0F
StepperMotorNr
0x00
0x00
MSB_An
alogicPot
Value
CSB_Ana
logicPotV
alue
CSB_Ana
logicPotV
alue
LSB_A
nalogic
PotVal
ue
EV_POTENZIOMETRO : Event message retrieved from the
collimator that contains the actual analogic value of the
potentiometer connected to the indicated stepper motor.
StepperMotorNr = number of the stepper motor.
MSB_AnalogicPotValue,LSB_AnalogicPotValue = analogic
value of the potentiometer connected to StepperMotorNr.
1.13
Rx_Eve
nt
0x7F4
8
0
0x10
FrontButtonNr
0x00
0x00
MSB_But
tonStatus
Value
CSB_Butt
onStatus
Value
CSB_Butt
onStatus
Value
LSB_B
uttonSt
atusVa
lue
EV_TASTO_FRONTALE : Event message retrieved from the
collimator that contains the actual status value of the indicated
front panel button.
FrontButtonNr = number of the front panel button pressed.
FrontButtonNr = 0x01 : LIGHT front panel button.
FrontButtonNr = 0x01 : SPECTRAL FILTER WHEEL front panel
button.
MSB_ButtonStatusValue,LSB_ButtonStatusValue = STATUS
value of the front panel button pressed.
MSB_ButtonStatusValue,LSB_ButtonStatusValue = 0x00 : Front
Panel Button Released.
MSB_ButtonStatusValue,LSB_ButtonStatusValue = 0x01 : Front
Panel Button Pressed.
1.13
Rx_Eve
nt
0x7F4
8
0
0x40
StepperMotorNr
0x01
0x00
MSB_Wr
ongPosV
alue
CSB_Wro
ngPosVal
ue
CSB_Wro
ngPosVal
ue
LSB_
Wrong
PosVal
ue
EV_ERROR : Error message retrieved from the collimator when
it receives a movement value for the stepper motor indicated out
of its eligible range of values.
StepperMotorNr = stepper motor number for which the
collimator has received a value out of the eligible range.
MSB_WrongPosValue,LSB_WrongPosValue = wrong position
value received by the collimator for the selected stepper motor.
1.13
Rx_Eve
nt
0x7F4
8
0
0x40
StepperMotorNr
0x02
0x00
MSB_Att
emptsFilt
erPosition
ing
CSB_Atte
mptsFilter
Positionin
g
CSB_Atte
mptsFilter
Positionin
g
LSB_A
ttempt
sFilter
Positio
ning
EV_ERROR : Error message retrieved from the collimator that
contains the number of attempts performed by the spectral filter
wheel in order to reach the requested position.
StepperMotorNr = stepper motor number related to the spectral
filter wheel.
MSB_AttemptsFilterPositioning,LSB_AttemptsFilterPositioning
= number of attempts performed by the spectral filter wheel in
order to reach the requested position.
1.13
Rx_Eve
nt
0x7F4
8
0
0x40
0x00
0x03
0x00
MSB_Act
ualTempV
alue
CSB_Act
ualTempV
alue
CSB_Act
ualTempV
alue
LSB_A
ctualTe
mpVal
ue
EV_ERROR : Error message retrieved from the collimator when
its actual temperature is higher than the maximum threshold
value.
MSB_ActualTempValue,LSB_ActualTempValue = actual X-Ray
Collimator temperature value.
1.13
Rx_Eve
nt
0x7F4
8
0
0x40
0x00
0x04
0x00
MSB_Act
ualTempV
alue
CSB_Act
ualTempV
alue
CSB_Act
ualTempV
alue
LSB_A
ctualTe
mpVal
ue
EV_ERROR : Error message retrieved from the collimator when
its actual temperature is lower than the maximum threshold
value.
MSB_ActualTempValue,LSB_ActualTempValue = actual X-Ray
Collimator temperature value.
1.13
Rx_Eve
nt
0x7F4
8
0
0x40
StepperMotorNr
0x05
0x00
0x00
0x00
0x00
0x00
EV_ERROR : Error message retrieved from the collimator when
the external board received a message from the indicated
stepper motor later than the timeout set.
StepperMotorNr = stepper motor number that sends messages
to the external board later than the timeout set.
1.13
Type
ID
DLC RTR
D0
D1
D2
D3
D4
D5
D6
D7
Description
Fro
m
FW
Ver
sion
