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When the RUN (0401) command is issued to this destination with these condi-
tions, the following data is set in the DM area.
Word
Bit
$1810 (Operating level #1)
$0005 (number of bytes to send: after FINS command code)
$0064 (number of bytes to receive: 100 bytes)
$0002 (network address)
$01 (node number)
$00 (unit address: 00 = PC)
$00 (request response)
$00 (no retry)
$0000 (response monitor time: 2.2 s)
$0004 (data length [number of words: BCD]. Including this leading word.)
$0401 (FINS command)
$0000 (program number)
$0200 ($02: changes to monitor mode, $00: see note)
Note The number of bytes to send (after the FINS command code) is
5. The remaining byte is set as 00. If the number of bytes to send
is an odd number, set the remaining data to 0.
FINS response storage destination (50 words in this example)
9-4
Using FINS Commands and Responses
With the C200HX/HG/HE, the CMCR instruction is used for issuing FINS com-
mands. This subsection explains communications data formats, FINS com-
mands to the C200HX/HG/HE and to the PC Card Unit, and how to specify
memory areas.
9-4-1 Command/Response Parameters
All parameters are specified in hexadecimal unless otherwise specified.
9-4-2 Communications Data Formats
Headers
When FINS commands are issued from a device such as an FA computer, a
header must be affixed before the command code. For details regarding head-
ers, refer to 9-6 FINS Communications From Computers.
Commands
Commands have the following format.
Command
code
Text
2 bytes
1,998 bytes max.
Using FINS Commands and Responses
Section 9-4
Summary of Contents for SYSMAC C200HW-PCS01-EV1
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