BLEMO ER23 - Page 25

25
Monitoring variables
Modbus
address
CANopen
address
Code
Read/
Write
Name/Description/Possible values
7211 202A / C EP1 R Status of past detected fault No. 1
bit 0 = Same as ETA.1:
- 0: Drive not ready
- 1: Drive ready (RDY)
bit 1 = Same as ETA.5:
- 0: Emergency stop in progress
- 1: No emergency stop
bit 2 = Same as ETA.6:
- 0: No SWITCH ON DISABLED status
- 1: SWITCH ON DISABLED status
bit 3 = Same as ETA.9: Reserved
bit 4 = Same as ETA.15:
- 0: Forward rotation (output frequency)
- 1: Reverse rotation (output frequency)
bit 5 = Same as ETI.4:
- 0: Motor stopped
- 1: Motor running
bit 6 = Same as ETI.5:
- 0: No DC injection
- 1: DC injection
bit 7 = Same as ETI.7:
- 0: No motor thermal overload alarm
- 1: Motor thermal overload alarm
bit 8 = Same as ETI.8: Reserved
bit 9 = Same as ETI.9:
- 0: Drive not accelerating
- 1: Drive accelerating
bit 10 = Same as ETI.10:
- 0: Drive not decelerating
- 1: Drive decelerating
bit 11 = Same as ETI.11:
- 0: No current limit alarm
- 1: Current limit alarm
bit 12 = Same as ETI.12: Reserved
bits 13 and 14 = Same as ETI.13 and ETI.14:
- bit 14 = 0 and bit 13 = 0: ER23 controlled via terminal block or built-in keypad (ER23....)
- bit 14 = 0 and bit 13 = 1: ER23 controlled via the remote display terminal
- bit 14 = 1 and bit 13 = 0: ER23 controlled via ModBus
- bit 14 = 1 and bit 13 = 1: ER23 controlled via CanOpen
bit 15 = Same as ETI.15:
- 0: Forward rotation requested (reference)
- 1: Reverse rotation requested (reference)
7212 202A / D EP2 R Status of past detected fault No. 2
(Same format as "EP1")
7213 202A / E EP3 R Status of past detected fault No. 3
(Same format as "EP1")
7214 202A / F EP4 R Status of past detected fault No. 4
(Same format as "EP1")
6056 201E / 39 ErCO R CANopen: error word
Unit: 1
Range: 0 to 4
0: "No error"
1: "Bus off error"
2: "Life time error"
3: "Net overrun"
4: "Heartbeat error"
8541 2037 / 2A CMI1 R Image of Modbus extended control word
(received by the Modbus channel)
Identical to CMI (page 20).
8542 2037 / 2B CMI2 R Image of CANopen extended control word
(received by the CANopen channel)
Identical to CMI (page 20).
8521 2037 / 16 LFR1 R Image of Modbus frequency reference
(received by the Modbus channel)
Identical to LFr (page 19).