V&T Technologies Co., Ltd.
http://www.ecodrivecn.com
Chapter 6 Parameter Description
98
1: After shutdown, adjustment volume of
∧
/
∨
on operational panel will be cleared after carrying out stop
command.
2: After shutdown, adjustment volume of
∧
/
∨
on operational panel is cleared under the stop status.
Frequency cannot set by
∧
/
∨ under the stop status.
Hundreds place: Setting of
∧/∨ on operational panel
0: Only valid when the main reference is P0.05 open loop digital frequency setting (P0.04=0).
1: Valid under all frequency reference modes (P0.04 not specified).
2: Operational panel adjustment
∧/∨ disabled.
Thousands place: Setting of
∧/∨ on operational panel
0: With integral function. When the operation panel
∧/∨ adjustm ent is used to set the frequency, the
consistent adjustment in one direction has integral effect. The step length of adjustment starts from
0.01Hz, after every 10 times of adjustment, the step length will be increased by 10 times, and the
maximum step length of adjustment is 1.00Hz.
1: Without integral function. When the operation panel
∧/∨ adjustm en
t is used to set the frequency, the
step length of the adjustment is fixed to 0.1Hz.
Note: When operating under process closed loop PID, the closed loop reference also can be adjusted
with operational panel
∧/∨. Then adjustm ent volum e of ∧/∨ is regarded as
analog superimposed upon
closed loop reference. The minimum step size is 1mV.
Display of operational panel
Unit place
Action when power failure
0: Mains loss save;
1: Zero clearing upon mains loss
Tens place
Action when shutdown
0: Maintained when shutdown;
1: Reset when deceleration shutdown;
2: Reset when standby
Hundreds
place
Terminal UP/DN regulation setting
0: Only valid when main reference is P0.05
open loop digital frequency setting;
1: Valid during adjustment;
2: Invalid during adjustment
Thousands
place
0: With integral function;
1: Without integral function
Pb.10 and Pb.11 are the same as the usage of operational panel
∧/∨. For functions of term inal
UP/DN,
refer to instructions of P5.00~P5.06.
Pb.10
Terminal UP/DN digital regulating frequency control
0~1221(0001)
Pb.11
Terminal UP/DN integral rate
0.1~50.0 s(2.0s)
Pb.12
Action setting after arrive fererence running time
00~11(00)
Pb.13
Continuous running time reference
0.0~6553.5min(0.0min)
Pb.14
Summation running time reference
0.0~6553.5min(0.0min)
