Omron SYSDRIVE 3G3MV Setup Manual page 91

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 1.)
n167 01A7 Input open-
phase detec-
tion time
(See note 1.)
n168 01A8 Output open-
phase detec-
tion level
(See note 1.)
Description
Sets the feedback input block for
PID control detection.
0: Frequency reference control ter-
minal for voltage input (0 to 10 V)
is enabled.
1: Frequency reference control ter-
minal for current input (4 to
20 mA) is enabled.
2: Frequency reference control ter-
minal 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 ter-
minal is enabled.
Note Make sure that the target
value input and feedback
value input do not overlap
with each other.
---
Sets the main circuit DC voltage
fluctuation level, as a percentage,
for detecting 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)
Sets as a percentage the current for
detecting an output open phase, tak-
ing the Inverter's rated output cur-
rent as 100%.
If "0" is set, the output open-phase
detection function will be disabled.
Recommended setting: 5 (%)
Chapter 3
Set- Default Chan-
ting setting ges
range during
opera-
tion
0 to 5 0 No
--- --- ---
0 to 0 No
100
0 to 0 No
255
0 to 0 No
100
Memo
3-37