Revision History - Amtech Axpert-Eazy Series Instruction Manual

Appendix-D: Revision History
Sr. Control
No Version
1
2
3
4
13
A
Amtech
A.20
Changes
7.04 - Incorporation of 500 V and 600 V series in new
software.
- Parameters (A110 to A112) are added for
speed reference selection using ref select 0
and ref select 1 through PSI
- Added two sets in B315 for copy-paste
function and now there are total five sets of
copy paste function
- I-detection hysteresis level added in C314.
- Torque current, excitation current and set
frequency options added in C201 to C204 for
analog outputs.
- Two options added for dc bus voltage control
in B307.
- Default value of time constant changed from
50mS to 100mS for analog input in C219 and
C220.
- Problem of 4-20mA ref loss during power on
condition is resolved.
- Selection is provided for stall current limit
either from local or VIN in A309
7.05 - Added functionality related to parallel inverters
for higher capacity models.
- Resolution changed from 1 to 0.1 for stall
current limit (B301) and stall current limit
auxiliary (D401).
- The default value of slip frequency is changed
from 0 to 2.0 Hz for V/F closed loop mode.
- Torque mode selection option provided in PSI.
- "RUN" Status provided in status code in
Modbus parameter.
7.06 - Redefined no. of IU & DU for model range
from 800 kW to 1400 kW and added one more
model 1550 kW for 400 V series AC drive.
- Added two function 33: PID Feedback Upper
Limit 34: PID feedback Lower Limit in all PSO.
- Added encoder count (M217) parameter in the
A601 ~ A608.
- Defined inverter type KW (M305) parameter as
per series name like AMT-XXX-4, AMT-XXX-5
and AMT-XXX-6.
- Added one parameter (M710) to display driver
fault status for Inverter unit (IU) units.
7.08 - Changed default value of Local Set Frequency
A101 and D201 are 10Hz.
- Changed min value of parameters A107 is –
200%, C205~C207 are 0.1, C208 is 100, C209
is 0.1, C210 is 100, C211 is 0.1, C213 is 0.1,
C215 is 0.1 and C217 is 0.1.
- Added new parameters A113, B117, B613,
B614, B615, B710, C510 and C511.
- Changed default value of parameters B605 is
Compatible
Effective
display
date
version
7.04 19/02/2011
7.05 15/03/2011
7.06 27/01/2012
7.08 01/11/2012