Edwards STP-iXL455

STP-iX455/iXL455 Series Instruction Manual
9-45
Operation
9.4.17 ReadEventsWithTime
Function:
Reads the "Error Record" with detection time.
Transmission Frame:
PC→SIM
Stx 0 0 1 ? } Etx LRC
SIM→PC
Ack
PC→SIM
Ack
SIM→PC
Stx 0 0 1 Sp } Parameter 1 to 15 Etb LRC
PC→SIM
Ack
SIM→PC
Stx 0 0 2 Parameter 15 to 22 Etx LRC
*1:
The HEX code of ASCII character ' } ' is "7D".
Parameter Item Data format Remarks
1
The number of
"Error Record"
8-bits hexadecimal
coded ASCII
2
The maximum number of
"Error Record"
8-bits hexadecimal
coded ASCII
Up to 20 for
STP-iX455/iXL455
3 to 22
Error Record 1 to
Error Record 20
80-bits hexadecimal
coded ASCII
(See "Error Record Format")
*1
*1:
The recent error has the smallest parameter number.
Error Record Format:
Time information of error history has two formats that depend on the pump model.
・ Total running time of the STP pump and control unit
・ Real time data by a built-in clock
Time information is identified with a time flag.
The STP-iX455/iXL455 series has a format of a time flag = 0.
*1
*1