SHENZHEN INVT ELECTRIC CO., LTD. CHV160 Operation Manual
54
setting
value
Function
Description
pause
operates at the current speed all the time. After this function is
cancelled, simple PLC continues its procedure.
25
PID control
pause
PID is temporarily out of work, and the inverter keeps its current
frequency output.
26
Traverse
pause
The inverter pauses at its current output frequency. After this function
is cancelled, continue to start its traverse operation at its current
frequency.
27
Traverse reset The inverter is back to its center frequency output.
28
Counter reset
Counter status clear.
29
Length reset
Length clear.
30
Acce/
Dece forbid
Ensure the inverter is not interfered by external signals (excluding
stop command), maintaining its current output frequency.
31
Torque control
forbid
Forbid the inverter operating in torque control mode.
32
47
Reserved
Reserved
Function
Code
Name
Description
setting
range
Default
Value
P5.12
On-off signal filtering times
1
10
1
10
5
It sets up S1-S8, HDI1 and HDI2 terminals sample filtering time. In big interference
situation, this parameter should be increased in order to prevent maloperation
Function
Code
Name
Description
setting
range
Default
Value
P5.13
Terminal
control
mode
0: two-wire type control, integrate Enable with direction
1: two-wire type control, separate Enable from direction
2: three-wire type control, integrate Enable with direction
3: three-wire type control, separate Enable from direction
0
3
0
This parameter defines four different control modes which controls the inverter operation
through external terminals.
0: Two-wire type control, integrate Enable with direction. This mode is the most often used
two-wire control mode. The motor forward and reverse operations are determined by the
defined FWD and REV terminal command.
CHV Inverter
FWD
REV
COM
Operation
Command
K1
K2
OFF OFF
STOP
ON
OFF
REV
ON
ON
ON
STOP
OFF
FWD
Figure 6-9 Two-wire operation mode 1
1: Two-wire control, separate Enable from direction. When this mode is used, the defined
FWD is enable terminal. The direction is determined by the defined REV state.
