TECO speecon 7200ma - Page 66

64
Function
Parameter
No.
Name
LCD display
(English)
Description
Factory
Setting
Ref.
Page
Sn-20
External Fault
Contact e
Contact Selection
Sn-20= 0
Term.3 NO
_
Cont.
0 : A-contact (normally open input)
1 : B-contact (normally close input)
078
Sn-21
External Fault
Contact e
Detection
Selection
Sn-21= 0
All Time Ext. Fault
0 : detect all time
1 : detect only during operation
078
Sn-22
External Fault
Operation
Selection
Sn-22= 1
Ext. Fault Free run
0 : dec. to stop (upon dec. time1 Bn-02)
1 : coast (free run) to stop
2 : dec. to stop (upon dec. time1 Bn-04)
3 : continue operating
178
Sn-23
Motor Overload
Protection
Selection
Sn-23= 1
Cold Start Over Load
Electronically motor overload
protection selection
0 : electronically motor overload
protection invalid
1 : standard motor cold start
overload
p
rotection characteristics
2 : standard motor hot start overload
protection characteristics
3 : special motor cold start overload
protection characteristics
4 : special motor hot start overload
protection characteristics
1 79
Protection
Charac-
teristic.
Selection
Sn-24
Frequency
Command
Characteristics
Selection at
External Analo
g
In
p
ut Terminal
Sn-24= 0
~ Cmd. VIN
Frequency command characteristics
selection at external analog input
terminal
0 : voltage signal 0~10V (VIN)
1 : current signal 4~20mA (AIN)
2 : addition of voltage signal 0~10V
and current signal 4~20 mA
(VIN+AIN)
3 : subtraction of current signal
4~20mA and voltage signal
0~10V (VIN-AIN)
079
Sn-25
Multi-Function
In
p
ut Terminal
g
Function Selection
Sn-25= 02
Multi-Fun. Command1
00~25
The factory setting is multi-
function command1
02
Sn-26
Multi-Function
In
p
ut Terminal
h
Function Selection
Sn-26= 03
Multi-Fun. Command1
01~26
The factory setting is multi-
function command2
03
Sn-27
Multi-Function
In
p
ut Terminal
i
Function Selection
Sn-27= 06
Jog Command
02~27
The factory setting is jog
command
06
Multi-
function
Input
Contact
Selection
Sn-28
Multi-Function
In
p
ut Terminal j
Function Selection
Sn-28= 07
Acc. & Dec Switch
03~29
The factory setting is Acc. &
Dec. Interrupt
07
80
Multi-
function
Analog
Input
Selection
Sn-29
Multi-Function
Analog Input
(
AUX
)
Function
Selection
Sn-29= 00
Auxiliar
y
Fre
q
. Cmd.
00~12
Multi-function analog input
terminal (AUX) as Auxiliary
frequency command.
(factory setting)
00 88