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
).
8542
2037 / 2B
CMI2
R
Image of CANopen extended control word
(received by the CANopen channel)
Identical to CMI (page
).
8521
2037 / 16
LFR1 R
Image of Modbus frequency reference
(received by the Modbus channel)
Identical to LFr (page
).