KEYENCE SR-750 Series - Manual (Page 72)

72 E SR-750 UM
„ Timing OFF command
Send command LOFF
Response Normal process OK, LOFF
Abnormal process ER, LOFF, ee ee: Error code
• Starts and finishes reading operations of the SR-750 Series. Same operations as
the timing ON/OFF signals from the IN terminal.
• Timing ON/OFF commands can be changed, up to 8 characters.
When sending the trigger input command with the parameter bank number
added, the data is read only with the specified parameter bank.
• Response is output upon receiving a send command.
• When a code reading was successful while the SR-750 Series is in the Single
reading mode and the data transmission is set to Send after read, do not send a
timing OFF command. The response indicating the abnormal process is output.
• When a code cannot be read and the trigger input OFF command is sent, a
reading error is output after response.
• Timing OFF command cannot finish reading when the reading was started with
the IN terminal or the Test switch.
• An error code is output when a timing ON command is received again during the
reading with a timing ON command. (Same for timing OFF commands)
• If Specify response character is set to "SR-600 compatible", response is not sent.
• If Specify response character is set to "User setting", the response command will
have the same character string as the one set for Success response character
and Failure response character.
"3-9 SR-600 Compatible Output Mode (Page 19)"
Preset Data Registration
„ Starting preset data registration
Send command PRON
Response Normal process OK, PRON
Abnormal process ER, PRON, ee ee: Error code
• These are used to register preset data for the SR-750 Series.
• When the preset data registration is completed, SR-750 outputs data in the
following format:
„ Finishing preset data registration
Send command PROFF
Response Normal process OK, PROFF
Abnormal process ER, PROFF, ee ee: Error code
• These are used to finish or stop preset registration for the SR-750 Series.
• After the SR-750 Series outputs preset registered data, do not send a PROFF
command.
• When a PROFF command is sent to stop a preset registration, the following error
code will be output after the response:
• If Specify response character is set to "SR-600 compatible", response is not sent.
"3-9 SR-600 Compatible Output Mode (Page 19)"
Reading Quick Setup Codes
„ Starting quick setup code reading
Send command RCON
Response Normal process OK, RCON
Abnormal process ER, RCON, ee ee: Error code
• When a reading operation started and all quick setup codes were read, the
configuration will be saved in the ROM and applied to the operations.
Communication settings are also applied.
* Same for the quick setup code reading executed by the TUNE switch.
• If Specify response character is set to "SR-600 compatible", OK is returned for
normal process and ERRee is returned for abnormal process.
"3-9 SR-600 Compatible Output Mode (Page 19)"
PR00 : Preset registered data
PR01 : Read error
„ Finishing quick setup code reading
Send command RCOFF
Response Normal process OK, RCOFF
Abnormal process ER, RCOFF, ee ee: Error code
• Finishes reading when a quick setup code reading is not completed.
• When the SR-600 compatible output mode is "Enabled", OK and ERRee are
returned for normal process and abnormal process respectively.
"3-9 SR-600 Compatible Output Mode (Page 19)"
„ Quick setup code status check
Send command RCCHK
Response Normal process OK = RCCHK = mm…
mm = OK
: Quick setup code reading successful
READING : Reading quick setup code
NG
: Quick setup code reading failed
NONE : Quick setup code reading not executed
Abnormal process ER, RCCHK, ee ee: Error code
• Checks the quick setup code reading status.
Test Mode Control
„ Starting reading rate test mode
Offline mode Send command Normal mode TEST1
Bank settings TEST1bb or TEST1, bb bb: parameter bank number (01 - 10)
Response Normal process OK, TEST1
Abnormal process ER, TEST1, ee ee: Error code
Online mode Send command Normal mode #TEST1
Bank settings #TEST1bb or #TEST1, bb bb: parameter bank number (01 - 10)
Response Normal process OK, #TEST1
Abnormal process ER, #TEST1, ee ee: Error code
„ Starting read time test mode
Offline mode Send command Normal mode TEST2
Bank settings TEST2bb or TEST2, bb bb: parameter bank number (01 - 10)
Response Normal process OK, TEST2
Abnormal process ER, TEST2, ee ee: Error code
Online mode Send command Normal mode #TEST2
Bank settings #TEST2bb or #TEST2, bb bb: parameter bank number (01 - 10)
Response Normal process OK, #TEST2
Abnormal process ER, #TEST2, ee ee: Error code
„ Starting code position test mode
Offline mode Send command Normal mode TEST3
Bank settings TEST3bb or TEST3, bb bb: parameter bank number (01 - 10)
Response Normal process OK, TEST3
Abnormal process ER, TEST3, ee ee: Error code
„ Finishing test mode
Offline mode Send command Normal mode QUIT
Response Normal process OK, QUIT
Abnormal process ER, QUIT, ee ee: Error code
Online mode Send command Normal mode #QUIT
Response Normal process OK, #QUIT
Abnormal process ER, #QUIT, ee ee: Error code
• This outputs the results of each test after a response.
• When a parameter bank number is appended at the end of the code, the test is
executed only for the specified parameter bank.
• To finish the test mode, make sure to send an end command.
• The code position test mode is used only in offline mode.
• If Specify response character is set to "SR-600 compatible", OK is returned for
normal process and ERRee is returned for abnormal process.
"3-9 SR-600 Compatible Output Mode (Page 19)"