Technical Manual: TM50567
Optica 30/40/50 series
Revision: 4.0
Date of release: 2018-12-06
49/56
www.vareximaging.com
Description
ID
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
CAN Protocol selection
(storage in nonvolatile
memory after reception)
Service Protocol Message
23
0
Protocol ID:
0=Varex
Imaging
Nederland
B.V. (default)
1=CAN1
x=CANx
Spare
Spare
Spare
Spare
Spare
Spare
Timer auto-home
function
If the reference position
has not been detected
within this period, an
auto-home sequence
will be carried just
before the first field size
command.
(storage in nonvolatile
memory after reception)
ReferenceTimer =
[1..1440]
(in minutes)
Service Protocol Message
23
1
b.0 = 1
ReferenceTim
er
MSB
ReferenceTime
r
LSB
Spare
Spare
Spare
Spare
If this message is sent,
the collimator will turn
into bootloader mode
Service Protocol Message
25
5
0x5A
0xA5
Spare
Spare
Spare
Spare
Spare
Functional messages transmitted by the collimator
Description
Default
send rate
ID
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Field size in
mm
200 mS
10
0
Cross MSB
Cross
LSB
Long
MSB
Long LSB
Spare
Spare
SID 0-200
Field size in
byte
Off
10
1
Cross
Long
Spare
Spare
Spare
Spare
Spare