Watson-Marlow Qdos30 - Manual (Page 36)

Watson-Marlow qdos30 PROFIBUS Pump User Manual 36
14.11 Device Related Diagnostic Data
16 bit Byte 2, 3 Pump Model and Head
16 bit Byte 3,4 Tubing Size
16 bit Byte 5,6 Min Speed (unsigned)
16 bit Byte 7,8 Max Speed (unsigned)
32 bit Byte 9,10, 11, 12 Software Version Main CPU
32 bit Byte 13, 14, 15, 16 Software Version HMI CPU
32 bit Byte 17, 18, 19, 20 Software Version Flash
32 bit Byte 21, 22, 23, 24 Software version PROFIBUS CPU
14.12 Channel Related Diagnostic Data
Channel related diagnostic blocks are always three bytes long in the following format:
Byte 1 Header
Byte 2 Channel type
Byte 3 Channel Related Error Code
Channel Related Diagnostic Data Byte 3
Global error =0xA9 (General error)
Over current =0xA1 (Short circuit)
Under voltage =0xA2 (Under voltage)
Over voltage =0xA3 (Over voltage)
Over temp =0xA5 (Over temp)
Motor stall =0xA4 (Overload)
Tacho fault =0xB1 (Device related 0x11)
Leak detected =0xB2 (Device related 0x12)
Setpoint out of range- low =0xA8 (Lower limit exceeded)
Setpoint out of range- high =0xA7 (Upper limit exceeded)
Fluid level alert =0xB3 (Device related 0x15)