Control Command; Table Of Control Commands; Details Of Control Commands - KYOWA WGA-910A Series Instruction Manual

3-7. CONTROL COMMAND

The following is an explanation of the formats and kinds of control commands which are output to the WGA-910A
from external equipment such as PC.
Sets the control command that is output from the external device to WGA-910A.
(1) Outline of the control command
1) Control command code
・Control command conforms to ASCII code (3 capital letters).
・According to the command characteristic, some control commands are suffixed by parameters.
・A termination code is added to the end of a control command.
Different termination codes are used as follows.
<CR>:
<CR><LF>: Data output from the WGA-910A.
・If an unrecognizable command or number is input and if the decimal point position of the calibration value is
incorrectly input, the character string of that command is returned in the following format.
W
・If an error happened when writing the setting value to the EEPROM, the following format is returned.
ng<CR><LF>
2) About delimiters
・Added to the end of the control command.
・Different delimiters are used as follows.
<CR>:
<CR><LF>: Data output from the WGA-910A to the external equipment.

3-7-1. Table of Control Commands

The control commands are the same as the RS-232C.
For the control commands, see "8. RS-232C COMMUNICATION" in the WGA-910A INSTRUMENTATION
AMPLIFIER INSTRUCTION MANUAL.
This section describes the control commands used in the RS-485 only.
Kinds
Binary Code
(RS-485 only)

3-7-2. Details of Control Commands

[1] Establishing the communication
Format:
Return value format:
[2] End of transmission
Format:
Return value format:
Command output to the WGA-910A.
? <CR><LF>
Command output from the external equipment to the WGA-910A.
[1] Establishing the communication.
[2] Ending the communication.
<ENQ>xx<CR>
<ACK>xx<CR>
<EOT><CR>
None
Contents
Device ID (Specified with 2-digit)
Device ID (No response is received with different device IDs.)
23
Command
<ENQ>
<EOT>