TECHTOP TD350 - Page 105

TD350 Series VFD Basic operation instructions
-100-
Set
value
Function
Description
70
Electronic gear selection
When the terminal is valid, the proportional numerator is
switched to the P21.30 numerator of the 2
nd
command
ratio.
71
Switch to the master
In stopped state, if the function is valid, the master is
used.
72
Switch to the slave
In stopped state, if the function is valid, the slave is used.
73
Fire mode trigger
Enable fire mode function. For relate parameters, please
see fire mode function parameters (P28.25~P28.27).
74
S1 Triggers output
Please see P06.01-P06.05 and EET (External Event)
LCD notification.
75
S2 Triggers output
Please see P06.01~P06.05 and EET (External Event)
LCD notification.
76
S3 Triggers output
Please see P06.01~P06.05 and EET (External Event)
LCD notification.
77
S4 Triggers output
Please see P06.01~P06.05 and EET (External Event)
LCD notification.
78–79
Reserved variables
/
Related parameter list:
Function
code
Name
Detailed parameter description
Default
value
P05.00
HDI input type
0x00–0x11
Ones: HDIA input type
0: HDIA is high-speed pulse input
1: HDIA is digital input
Tens: HDIB input type
0: HDIB is high-speed pulse input
1: HDIB is digital input
0x00
P05.01
Function of S1 terminal
0: No function
1: Forward running
2: Reverse running
3: 3-wire control/Sin
4: Forward jogging
5: Reverse jogging
6: Coast to stop
7: Fault reset
8: Running pause
9: External fault input
10: Frequency increase (UP)
1
P05.02
Function of S2 terminal
4
P05.03
Function of S3 terminal
7
P05.04
Function of S4 terminal
0
P05.05
Function of HDIA terminal
0
P05.06
Function of HDIB terminal
0
P05.07
Reserved variables
0