Examples Using Compoway/F Commands - Omron E5ZN-DRT Operation Manual

Examples Using CompoWay/F Commands

MRC SRC Service name
06 01 Read Controller
Status
08 01 Echoback Test
30 05 Operation Com-
mands
6-3

Examples Using CompoWay/F Commands

Operation 1 (Writing
SP)
Explicit Message Command
Destina- Service Class ID Instance
tion code
node
address
00 hex 36 hex 0086 hex 0001 hex 00 hex
Explicit Message Response
No. of Source Service
bytes node code
received address
09 hex 00 hex B6 hex
Description
Reads the operating status.
Performs the echoback test.
Performs RUN/STOP, AT Exe-
cute/Cancel, Move to Setting Area 1,
etc.
Note 1. Read Controller Attribute (05 03) cannot be executed using CompoWay/F
binary commands. Use CompoWay/F ASCII commands to execute this
service.
2. To write setting data to the variable area for initial settings (variable type
C3) when using E5ZN Temperature Controllers (Write to Variable Area 01
02, variable type C3), first execute Move to Setting Area 1 (Operation Com-
mands 30 05, command code 07).
The following example shows the FINS-mini commands, Write to Variable
Area and Read from Variable Area, executed from a CS1W-DRM21 using
CompoWay/F binary commands (embedded in explicit messages).
• Writes the SP to E5ZN Temperature Controller unit number 0, ch1. (The
SP written is 240.)
FINS-mini command: Writes 000240 hex as SP data for ch1 with write
start address = 0003 hex, MRC = 01 hex, SRC = 02 hex (Write to Variable
Area), variable type = C1 hex, and write start address = 0003 hex.
• The data is written using the EXPLICIT MESSAGE SEND command
(2801).
• The command data is written in words starting from D01000 in the CPU
Unit's memory, and the response data is stored in DM words starting from
D01200.
• If the command does not end normally, the end code is stored in D01106
and the send command is re-executed.
Unit No. Sub-
ID address
00 hex
Unit No. Sub- End
address code
00 hex 00 hex 00 hex
CompoWay/F
binary
commands
06 hex 01 hex 30 hex 36 hex 30 hex 31 hex
08 hex 01 hex 30 hex 38 hex 30 hex 31 hex
30 hex 05 hex 33 hex 30 hex 30 hex 35 hex
SID
MRC SRC
00 hex 01 hex 02 hex
FINS-mini command text
MRC SRC Re-
sponse
code
01 hex 02 hex 00 hex
MRC, SRC notation
CompoWay/F ASCII
commands
FINS-mini command text
Variable Address Bit posi-
type tion
C1 hex 0003 hex 00 hex
Section 6-3
No. of Write
ele- data
ments
0001 hex 000240
hex
97