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
81
MTR
2
21
AC
S
-
MTR 22
1
ACS DHHS - Can Bus Me
ssages
Tx_Co
mmand
0x7AE
8
0
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Command message used to get the actual ARS003 External
Board FW Version.
1.00
Tx_Co
mmand
0x7AF
8
0
Data
Data
Data
Data
Data
Data
Data
Data
Command message used exactly as the 0x600 Configuration
message in order to set X-Ray Collimator Configuration
Parameters without entering in Configuration mode.
Note : in order to make changes effective, it's mandatory to save
configuration values and to reboot the collimator by using the
following messages:
0x7AF 8 0x64 0x01
0x7AF 8 0xFE 0x55
1.00
Rx_Stat
us
0x7F0
8
0
b0 : 1 = the
collimator is
rebooting.
b1 : = not
used.
b2 : = not
used.
b3 : = not
used.
b4 : = not
used.
b5 : = not
used.
b6 : 1 =
LIGHT
switched
ON.
b7 := not
used.
b0 : = not used.
b1 : = not used.
b2 : = not used.
b3 : = not used.
b4 : = not used.
b5 : 1 = the collimator is at 0°.
b6 : 0 = the collimator operates
in manual mode.
b6 : 1 = the collimator operates
in automatic or in ExpHold
mode.
b7 : 1 = proximity sensor is
enabled.
b0 : 1 =
spectral filter
wheel actual
position = 1.
b1 : 1 =
spectral filter
wheel actual
position = 2.
b2 : = MSB for
SID > 255cm.
b3 : = not
used.
b4 : Not Used.
b5 : 1
=spectral filter
wheel stepper
motor is
moving.
b6 : 1 = cross
shutter
stepper motor
is moving.
b7 : 1 = long
shutter
stepper motor
is moving.
Note : if both
b0 and b1 = 1,
the spectral
filter wheel
actual position
is 3.
LSB SID
Value
MSB
Actual
Vertical
Cross
Value
LSB
Actual
Vertical
Cross
Value
MSB
Actual
Vertical
Long
Value
LSB
Actual
Vertica
l Long
Value
Status Message that retrieves information as per described in
detail.
1.00
Rx_Stat
us
0x7F1
8
0
Actual
Inclination
Value [-
128;+127°]
Not Used
Not Used
Actual
Spectral
Filter
Wheel
Position
[0;3]
LSB
_Lateral
SID Value
MSB
_Lateral
SID Value
Not Used
Not
Used
Status Message that retrieves information as per described in
detail.
1.00
Type
ID
DLC RTR
D0
D1
D2
D3
D4
D5
D6
D7
Description
Fro
m
FW
Ver
sion
