CAN-8123/CAN-8223/CAN-8423 user’s manual (Revision 3.00, May/22/2009) ------
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Subindex1 : DI Channel 0~7
Subindex2 : DI Channel 8~15
Subindex1 : DO Channel 0~7
Subindex1 : AI Channel 0
Subindex2 : AI Channel 1
Subindex1 : AO Channel 0
DI Standardized Device
Dictionary Object (0x6000)
DO Standardized Device
Dictionary Object (0x6200)
AI Standardized Device
Dictionary Object (0x6401)
AO Standardized Device
Dictionary Object (0x6411)
Practical DI
Channel 0~15
Practical DO
Channel 0~7
Practical AI
Channel 0~1
Practical AO
Channel 0
Hardware
Standardized Device
Profile Area
Take the CAN-8423 as an example. There are some I-8000 or I-87K
series modules inserted in the CAN-8423 I/O expansion slots. The related
information for each module is shown below.
Module Name Slot No DO (ch)
AO (ch)
DI (ch)
AI (ch)
I-8063
0 4 0 4 0
I-87053
1 0 0 16 0
I-8053
3 0 0 16 0
When the CAN-8423 is powered on, all device modules inserted in the
CAN-8423 channels will be scanned, as well the I/O values of these channels
will be arranged into proper object entries one by one with the minimum data
size 1 byte, If the DI and DO channels, which can’t reach one byte, will be
automatically regarded as one byte.