Omron SYSDRIVE 3G3MV SERIES User Manual page 333

List of Parameters
Param- Regis- Name
eter ter No.
No. (Hex)
n164 01A4 PID feedback
input block
selection
n165 --- Not used
n166 01A6 Input open-
phase detec-
tion level
(See note.)
n167 01A6 Input open-
phase detec-
tion time (See
note.)
Note Available for 5.5-kW and 7.5-kW Inverters only.
Description
Sets the feedback input block for PID
control detection.
0: Frequency reference control termi-
nal for voltage input (0 to 10 V) is
enabled.
1: Frequency reference control termi-
nal for current input (4 to 20 mA) is
enabled.
2: Frequency reference control termi-
nal for current input (0 to 20 mA) is
enabled.
3: Multi-function analog voltage input
(0 to 10 V) is enabled.
4: Multi-function analog current input
(4 to 20 mA) is enabled.
5: Pulse train reference control termi-
nal is enabled.
* Make sure that the target value
input and feedback value input do
not overlap with each other.
---
Sets the main circuit DC voltage fluc-
tuation level, as a percentage, for de-
tecting an input open phase.
200-V-class Inverters: Set 400 V as
100%.
400-V-class Inverters: Set 800 V as
100%.
If "0" is set, the input open-phase
detection function will be disabled.
Recommended setting: 7 (%)
Sets the input open-phase detection
time in units of seconds.
If "0" is set, the input open-phase
detection function will be disabled.
Recommended setting: 10 (s)
Chapter 10
Set- Unit Default Changes
ting of setting
range set-
ting
0 to 5 1 0 No
--- --- --- ---
0 to 1 % 0 No
100
0 to 1 s 0 No
255
Ref-
during er-
opera- ence
tion page
6-18
---
6-47
6-47
10-31