Hitachi HIDIC EH-150 Applications Manual page 44

Control flag details
+0 [0] Send data flag
+1 [1] Initializing flag
Sending area details
+0
+1 Service
+2
+3 Instance
+4 Service data 1
Max. 64 byte for service data
Service data 63
Sending error code
Error code
Error code
0001H
0002H
0003H
0101H
0202H
0203H
0204H
Size
MACID
Class
Service data 0
Service data 62
Name
Timeout error
Data size error
Mail box error
Timeout error
Range error
Slot number error
No module error
Chapter 5 Master Module Specifications
[0] Send data flag :
Set 1 by user program to send explicit message. This flag
is cleared after communication completed.
[1] Initializing flag :
Set 1 by user program to initialize the FUN
command or to clear timeout. Received message is
cleared as well.
Size :
Service data (sending area from s+4 to s+n) size with
byte unit
*) If the byte size is odd number, the last byte is stored in
lower byte.
Remarks
Detected by EH-RMD (timeout 3 sec.)
Detected by EH-RMD
Detected by EH-RMD
Detected by CPU (timeout 5 sec.)
Data size exceeds configured sending area.
Slot number must be 0 to 7.
EH-RMD is not mounted on configured slot.
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