Lenze I/O system 1000 - Example: Error Information 46 0 D 15 00 00

5 CANopen communication
5.19 Diagnostics
183
Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
5.19.1.2 Example: Error information "46 0D 15 00 00"
The error information "46 0D 15 00 00" is contained in the Emergency telegram ( 181) in the bytes
3...7.
• Byte 4: 0x0D = 0b00001101
Meaning: Module fault, external error, channel error available.
• Byte 5: 0x15 = 0b00010101
Meaning: Module class "analog module", channel information (channel error) available.
The module-specific bit information of the "Diagnostic Bytes 1 ... 4" (process/diagnostic alarms) are
described in the following sections.
Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
Error information
12
(Diagnostic byte 1)
3
(Diagnostic byte 2)
4
(Diagnostic byte 3)
5
(Diagnostic byte 4)
0x46
(0x40 + slot no. ’6’)
0x0D 0x15 0x00 0x00
Byte 4
(Diagnostic byte 1)
Bit information
0 0 0 0 1 1 0 1
Bit 0: Module fault
Bit 1: Internal error
Bit 2: External error
Bit 3: Channel error
Bit 4: No external supply voltage
Bit 5: Reserved
Bit 6: Reserved
Bit 7: Parameterisation error
Byte 5
(Diagnostic byte 2)
Bit information
0 0 0 0 0 1 0 1
Bit 0 ... 3: Module class
• 0b0101 = analog module
• 0b1000 = function module
• 0b1100 = communication module
Bit 4: channel information available
Bit 5: Reserved
Bit 6: Reserved
Bit 7: Reserved