C500BC061 Omron, C500BC061 Datasheet - Page 84

• Manufacturer Part Number: C500BC061
• Description: BACKPLANE
• Manufacturer: Omron

Specifications of C500BC061

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Communications Protocol (C200HS/HX/HG/HE only)
3-3-1
68
PC Data Transmission
PC Data Reception
Command Timing
1
0
1
0
Transmission Ready Flag 0: 26705
Transmission Ready Flag 0: 26705
Host computer
Host computer
Host Link Unit
Host Link Unit
TXD instruction
When the Host Link Unit is receiving a command from the host computer at the
time the execution of the TRANSMIT instruction has been completed, command
transmission to the host computer is possible only after the Host Link Unit com-
pletes receiving the command from the host computer. After receiving the com-
mand from the host computer, the Host Link Unit starts command transmission
to the host computer. The transmission of a response for the command from the
host computer is possible only after the command transmission to the host com-
puter is completed.
When the Host Link Unit is transmitting a response for a command transmitted
from the host computer at the time the execution of the TRANSMIT instruction
has been completed, command transmission to the host computer is possible
only after the Host Link Unit completes transmitting the response to the host
computer. After transmitting the response, the Host Link Unit starts command
transmission to the host computer.
The transmission flag is ON when a command to the host computer is delivered
from the PC to the Host Link Unit.
received
1: 26713
1: 26713
Command
Command
TXD instruction
received
TXD instruction
completed
Command
Response
TXD instruction
completed
Command
Response
Section 3-3