LSIS XBL-C41A User Manual

Chapter 7 XGT Dedicated Protocol
7-18
(6) Monitor execution (Y##)
(a) Purpose
This is a function that carries out the reading of the variable registered by monitor register. This
also specifies a registered number and carries out reading of the variable registered by the number.
(b) PC request format
Format name Header Station No. Command Registration No.
Tail Frame check
Frame (Example)
ENQ H10 Y(y) H09 EOT BCC
ASCII value
H05 H3130 H59(79) H3039 H03
Item Description
Register
No.
Register No. uses the same number registered during monitor register for monitor
execution. It is possible to set from 00-09 (H00-H09).
BCC
When command is lower case(y), only one lower byte of the value resulted by
adding 1 byte each to ASCII values from ENQ to EOT is converted into ASCII,
added to BCC.
(c) XGB Response format (ACK response)
1) In case that the register Format of register No. is the Individual reading of device
Format name Header
Station
No.
Command
Registration
No.
Number of
Blocks
Number of data
Data Tail Frame check
Frame (Example)
ACK H10 Y(y) H09 H01 H02 H9183 ETX BCC
ASCII값
H06 H3130 H59(79) H3039 H3031 H3032 H39313833 H03
2) In case that the register Format of register No. is the continuous reading of device
Format name Header
Station No. Command
Registration No.
Number of
data
Data Tail
Frame check
Frame (Example)
ACK H10 Y(y) H09 H04 H9183AABB ETX BCC
ASCII value
H06 H3130 H59(79) H3039 H3034
H39313833414142
42
H03
(d) XGB Response Format (NAK response)
Format name
Head
er
Station
No.
Command
Registration
No.
Error code
(Hex 2Byte)
Tail Frame check
Frame (Example)
NAK H10 Y(y) H09 H1132 ETX BCC
ASCII value
H15 H3130 H59(79) H3039 H31313332 H03
Item Description
BCC
When command is lowercase(y), only one lower byte of the value resulted by
adding 1 Byte each to ASCII values from NAK to ETX is converted into ASCII and
added to BCC, and sent.
Error code
Hex and 2 bytes (ASCII code, 4 bytes) indicate error type. For the details, Refer to
9.1.4 XGT dedicated communication error codes and countermeasures.

LSIS XBL-C41A Specifications

General

Brand	LSIS
Model	XBL-C41A
Category	Controller
Language	English