Omron G9SP-N20S - 9-2 Changing the Operating Mode

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RS-232C Serial Communications Section 7-2
Response Format (G9SP-series Controller to Standard PLC)
+4 Always 4B hex 1 byte
+5 Always 03 hex 1 byte
+6 Always 4D hex 1 byte
+7 Always 00 hex 1 byte
+8 Always 01 hex 1 byte
+9 Data 6 bytes
+15 Checksum (H) 2 bytes
+16 Checksum (L)
+17 Always 2A hex 1 byte
+18 Always 0D hex 1 byte
Parameter Description
Data Refer to Reception Data (Standard PLC to G9SP-series Con-
troller) in 7-1-3 Transmission/Reception Data.
Checksum Checksum for bytes +0 to +14.
+0 Always 40 hex 1 byte
+1 Response length (HL): Always
00 hex.
1 byte
+2
Response length (LH): Always
00 hex.
1 byte
+3 Response length (LL) 1 byte
+4 End code (H) 2 bytes
+5 End code (L)
+6 Service code 1 byte
+7 Data 188 bytes
+195 Checksum (H) 2 bytes
+196 Checksum (L)
+197
Always 2A hex 1 byte
+198
Always 0D hex 1 byte
Parameter Description
Response length (LL) Normal response: C3 hex
Error response: 09 hex
Incorrect command format: 06 hex
End code Correct command format: 0000 hex
Incorrect command format, (there will be no service code or
data): Not 0000 hex
Service code Normal response: CB hex
Error response: 94 hex
Data Normal response: Refer to Transmission Data (G9SP-series
Controller to Standard PLC) in 7-1-3 Transmission/Reception
Data
Error response: Two bytes of reserved data
Checksum Checksum for bytes +0 to +194.