TECHTOP TD350 - Page 166

TD350 Series VFD Function parameter list
-161-
Function
code
Name
Detailed parameter description
Default
value
Modify
When the bit is set to 0, input terminal polarity is
positive;
When the bit is set to 1, input terminal polarity is
negative;
0x000–0x3F
P05.09
Digital filter time
Set the sampling filtering time of the S1–S4, HDIA,
and .HDIB terminals. In cases where interference is
strong, increase the value of this parameter to avoid
mal-operation.
0.000–1.000s
0.010s
○
P05.10
Virtual terminal
setting
0x000–0x3F (0: disable, 1: enable)
BIT0: S1 virtual terminal
BIT1: S2 virtual terminal
BIT2: S3 virtual terminal
BIT3: S4 virtual terminal
BIT4: HDIA virtual terminal
BIT5: HDIB virtual terminal
0x00
◎
P05.11
2/3 Wire control
mode
This function code is used to set the 2/3 Wire
control mode.
0: 2-Wire control 1; integrate enabling function with
direction. This mode is the most popular dual-line
mode. Direction of motor rotation is determined by
the defined FWD/REV terminal command.
FWD
REV
COM
K1
K2
Running
command
FWD REV
OFF OFF
OFF
OFF
ON
ON
ON ON
Stop
Hold
Forward
running
Reverse
running
1: 2-wire control 2; separate enabling function with
direction. In this mode, the defined FWD is enabling
terminal, and the direction is determined by the
state of REV.
0
◎