Spellman SLM SERIES, Instruction Manual, Page: 65 / 122

The format of Data Bytes 1 through N are as follows:
<STX><CMD><,>ARG><,><ETX>
Where:
<STX>
= 1 ASCII 0x02 Start of Text character
<CMD> = 2 ASCII characters representing the command ID
<,> = 1 ASCII 0x2C character
<ARG> = Command Argument
<,> = 1 ASCII 0x2C character
<ETX> = 1 ASCII 0x03 End of Text character
5.2 COMMAND ARGUMENTS
The format of the numbers is a variable length string. To represent the number
42, the string ‘42’, ‘042’, or ‘0042’ can be used. This being the case, commands
and responses that carry data are variable in length.
5.3 COMMAND OVERVIEW
Data Byte section of the TCP/IP Datagram
Command Name <CMD> <ARG> RANGE
Program RS-232
unit baud rate 07 1 ASCII 1 - 5
Program User
Configs 09 9 ASCII See
Description
Program kV 10 1-4 ASCII 0-4095
Program mA 11 1-4 ASCII 0-4095
Request kV
Setpoint 14 None -
Request mA
Setpoint 15 None -
Request Analog
Monitor Readbacks 19 None -
Request HV On
Hours Counter 21 None -
Request Status 22 None -
Request Software
Version 23 None -
Request Hardware
Version 24 None -
Request Web
Server Version 25 None -
Request Model
Number 26 None -
118080-001 REV A
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