EPM-S110: Meaning of parameter 0x1003:1 (current error)

Question:

Which possible errors can be displayed in parameter 0x1003:1 (Current error) of the EPM-S110?

Answer:

The following table shows the meaning of the possible errors.

Meaning	Byte 4 Bit 24-31	Byte 3 Bit 16-23	Byte 2 Bit 8-15	Byte 1 Bit 0-7
No error	0x00 (fix)	0x00 (fix)	0x00 (fix)	0x00 (fix)
CANopen initialization failure	0x01 (fix)	0x00 (fix)	0x10 (fix)	0x00 (fix)
Sync-Cycle Error	0x00 (fix)	0x00 (fix)	0x81 (fix)	0x01 (fix)
Lifeguard Error or Heartbeat Error	0x00 (fix)	0x00 (fix)	0x81 (fix)	0x30 (fix)
Backplane Bus Error	Module Number ( range: 0..63)	0x00 (fix)	0x81 (fix)	0x57 (fix)
PDO not processed due to length error	PDO length	PDO number	0x82 (fix)	0x10 (fix)
PDO length exceeded	PDO length	PDO number	0x82 (fix)	0x20 (fix)
PDO TX Mapping Error	PDO number	0x16 (fix)	0x63 (fix)	0x00 (fix)
PDO RX Mapping Error	PDO number	0x1A (fix)	0x63 (fix)	0x00 (fix)
Diagnostic Alarm	0x40 (fix)	Module Number ( range: 1..64)	0x10 (fix)	Diagnostic byte 0 (see diagnostic specification of the module, ERR_A Diagnose )
Process Alarm	0x80 (fix)	Module Number ( range: 1..64)	0x00 (fix)	0x00 (fix)
Backplane Bus initialization error	0xE0 (fix)	0x00 (fix)	0x10 (fix)	0x00 (fix)
Backplane Bus communication error	0xE1 (fix)	0x00 (fix)	0x10 (fix)	0x00 (fix)
Backplane Bus CP-Module I/O size > 8byte	0xE2 (fix)	0x00 (fix)	0x20 (fix)	0x00 (fix)
Backplane Bus module error	0xE3 (fix)	Module Number ( range: 1..64)	0x10 (fix)	0x00 (fix)

Example:

The error number "0x4001100D" would mean the following:

Byte	Wert	Bedeutung
4	0x40	Diagnostic Alarm
3	0x01	Module Number 1 (e.g. EPM-S404)
2	0x10	fix
1	0x0D	Diagnose byte 0 = 00001101b = Module failure / external / channel error Meaning of diagnostic byte 0 for EPM-S404: Bit 0: set at module failure Bit 1: set at internal error Bit 2: set at external error Bit 3: set at channel error Bit 4: set at external auxiliary supply missing Bit 6 ... 5: reserved Bit 7: set at error in parameterization

Automatic Translation