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
83
MTR
2
21
AC
S
-
MTR 22
1
ACS DHHS - Can Bus Me
ssages
Rx_Eve
nt
0x7F4
8
0
0x05
StepperMotorNr
0x00
0x00
0x00
0x00
0x00
0x00
EV_DSC_STOPPED : Event message retrieved from the
collimator when both the selected motor and the corresponding
knob stop their movement.
1.13
Rx_Eve
nt
0x7F4
8
0
0x06
StepperMotorNr
0x00
0x00
0x00
0x00
0x00
0x00
EV_DONE : Event message retrieved from the collimator when
the selected motor complete its movement.
1.13
Rx_Eve
nt
0x7F4
8
0
0x07
0x00
AlarmTemp
0x00
MSB_Te
mp
CSB_Te
mp
CSB_Te
mp
LSB_T
emp
EV_INFO : Event message retrieved from the collimator when
its temperature value is again in eligible range of values.
MSB_Temp,LSB_Temp = Actual X-Ray Collimator Temperature
Value.
1.13
Rx_Eve
nt
0x7F4
8
0
0x07
0x00
AlarmLedPCB 0x00
0x00
0x00
0x00
0x00
EV_INFO : Event message retrieved from the collimator when
the LED board is restored after a fault.
1.13
Rx_Eve
nt
0x7F4
8
0
0x08
0x00
0x00
0x00
MSB_Lig
htStatus
CSB_Lig
htStatus
CSB_Lig
htStatus
LSB_L
ightSta
tus
EV_LIGHT : Event message retrieved from the collimator when
its light status changes.
MSB_LightStatus,LSB_LightStatus = Actual X-Ray Collimator
Light Status:
0x00 = Light OFF
0x01 : Light ON
1.13
Rx_Eve
nt
0x7F4
8
0
0x09
ChNumber
CanBusStatus 0x00
0x00
0x00
0x00
0x00
EV_CANBUS : Event message retrieved from the collimator
when the CAN Bus status changes on the selected channel.
ChNumber = Channel Number related to the EV_CANBUS
CanBusStatus = 0x01 = BusOff
CanBusStatus = 0x01 = BusOff Recovery
CanBusStatus = 0x01 = Can Bus Passive
1.13
Rx_Eve
nt
0x7F4
8
0
0x0A
0x00
0x00
0x00
0x00
0x00
0x00
0x00
EV_INIT_START : Event message retrieved from the collimator
when it starts its initialization.
1.13
Rx_Eve
nt
0x7F4
8
0
0x0B
0x00
0x00
0x00
0x00
0x00
0x00
0x00
EV_MASTER_READY : Event message retrieved from the
collimator when it finishes its initialization and it is in ready
status.
1.13
Rx_Eve
nt
0x7F4
8
0
0x0C
0x00
0x00
0x00
MSB_Key
Status
CSB_Key
Status
CSB_Key
Status
LSB_K
eyStat
us
EV_CHIAVE : Event message retrieved from the collimator
when its key status changes.
MSB_KeyStatus,LSB_KeyStatus = Actual X-Ray Collimator Key
Status:
0x00 = Automatic
0x01 : Manual
1.13
Rx_Eve
nt
0x7F4
8
0
0x0D
StepperMotorNr
0x00
0x00
MSB_Filt
erPos
CSB_Filt
erPos
CSB_Filt
erPos
LSB_F
ilterPo
s
EV_FILTER_READY : Event message retrieved from the
collimator when its spectral filter wheel changes its position.
StepperMotorNr = number of the stepper motor connected to the
spectral filter wheel.
MSB_FilterPos,LSB_FilterPos = Actual X-Ray Collimator
Spectral Filter Wheel Position [0;3]
1.13
Rx_Eve
nt
0x7F4
8
0
0x0E
StepperMotorNr
0x00
0x00
MSB_Ste
psNr
CSB_Ste
psNr
CSB_Ste
psNr
LSB_S
tepsNr
EV_FILTER_READY : Event message retrieved from the
collimator when the selected shutter complete its opening
movement in order to indicate the number of steps missed for
obscuring the optical fork.
StepperMotorNr = number of the stepper motor that has
completed its opening motion.
MSB_StepsNr,LSB_StepsNr = number of missing steps for
obscuring the optical fork.
1.13
Type
ID
DLC RTR
D0
D1
D2
D3
D4
D5
D6
D7
Description
Fro
m
FW
Ver
sion
