Omron 3G3AX-MX2-ECT, User Manual

Page: 130 / 166

A-9
Appendices
EtherCAT Communication Unit USER’S MANUAL (3G3AX-MX2-ECT)
A-4
In
ver
ter P
arameter List
App
A-4 Inverter Parameter List
Inverter parameters are allocated to objects 3000 to 3102 hex and 4000 to 4102 hex.
3000 to 3102 hex are 16-bit parameters and 4000 to 4102 hex are 32-bit parameters.

Index and sub-index calculation method
Index: 3000 hex + (N/254), Sub-index: 1 + (N%254)
Index: 4000 hex + (N/254), Sub-index: 1 + (N%254)
N: Inverter register number
(N/254): Integer part after N is divided by 254
(N%254): Remainder after N is divided by 254

Holding register number list (frequency reference and fault monitor)
Index
Sub-
index Register
No.
Function name
Parameter
No.
R/W Monitor and setting items
Data
resolution PDO
map
4000
hex 02
hex 0001 hex Output Frequency
Setting F001 RW 0 to maximum frequency (enabled
when A001 = 03) 0.01 [Hz] Possible
(TxPDO)
3000
hex 05
hex 0004 hex Inverter Status B

RO 0: Stopped
1: During operation
2: During trip

Possible
(TxPDO)
3000
hex 06
hex 0005 hex Inverter Status C

RO 0:

1: Stop
2: Deceleration
3: Constant speed
4: Acceleration
5: Forward
6: Reverse
7: Forward to reverse
8: Reverse to forward
9: Forward run start
10: Reverse run start

Possible
(TxPDO)
3000
hex 07
hex 0006 hex PID Feedback

RO 0 to 10000 0.01 [%] Possible
(TxPDO)
3000
hex 12
hex 0011 hex Fault Counter d080 RO 0 to 65530 1 [time] Possible
(TxPDO)
3000
hex 13
hex 0012 hex Fault Monitor 1
Cause d081 RO Refer to Inverter Fault Factor List in
the operation manual for the MX2
inverter.

Possible
(TxPDO)
3000
hex 14
hex 0013 hex Fault Monitor 1
Inverter Status Refer to Inverter Fault Factor List in
the operation manual for the MX2
inverter.

Possible
(TxPDO)
4000
hex 15
hex 0014 hex Fault Monitor 1
Frequency 0 to 100000 0.01 [Hz] Possible
(TxPDO)
3000
hex 17
hex 0016 hex Fault Monitor 1
Current Output current value at the time of
tripping 0.01 [A] Possible
(TxPDO)
3000
hex 18
hex 0017 hex Fault Monitor 1 Voltage DC input voltage at the time of
tripping 0.1 [V] Possible
(TxPDO)
4000
hex 19
hex 0018 hex Fault Monitor 1
RUN Time Total RUN time at the time of
tripping 1 [h] Possible
(TxPDO)
4000
hex 1B
hex 001A
hex Fault Monitor 1
ON Time Power ON time at the time of
tripping 1 [h] Possible
(TxPDO)