Multi-Function Input Setting; Multi-Function Input Terminal Function Selection (Sn-25); Multi-Function Input Terminal Function Selection (Sn-26); Multi-Function Input Terminal Function Selection (Sn-28) - TECO speecon 7200ma Instruction Manual

(25) Multi-Function Input Terminal
(26) Multi-Function Input Terminal
(27) Multi-Function Input Terminal
(28) Multi-Function Input Terminal
•The settings and functions for the multi-function input are listed in Table 14.
Setting Function
00 Forward/Reverse command
01 2-wire key-pressing input
stop command
02 Multi-speed command1
03 Multi-speed command2
04 Multi-speed command3
05 Multi-speed command4
06 Jogging
07 Acc/Dec time switch
command
08 External base-block
command A-contact)
09 External base-block
command (B-contact)
10
Inhibit Acc/Dec command
11
Inverter overheat warning
12 FJOG
13 RJOG
14 PID integration reset
15 PID control invalid
16 External fault (A-contact) Ext.Fault NO_Cont ON: External fault input (normally open)
17 External fault (B-contact) Ext.Fault NC_Cont OFF: External fault input (normally close)
18 Multi-function analog input
19 Timer function input
20 DC braking command
21 Speed search 1 command
22 Speed search 2 command
23 Local/Remote control I
24 Local/Remote control II
25 RS-485 communication
application
26 speed control without PG
27 Reset integration of
speed control with PG
28 Frequency Up/Down
function
29 Force operation signal
Note : An error message of "Multi-Fun. Parameter" / "Setting Error" will be displayed if:
•Setting combination of (Sn-25~Sn28) is not organized in monotonically increasing order.
•Setting 21, 22 (both for speed search command) are set at the same time.
Function Selection (Sn-25)
Function Selection (Sn-26)
Function Selection (Sn-27)
Function Selection (Sn-28)
Table 14 Multi-Function Input Setting
LCD Display
3_Wire Run
2_Wire Stop Key 2-wire operation mode
Multi-Fun. Command 1
Multi-Fun. Command 2
Multi-Fun. Command 3
Multi-Fun. Command 4
Jog Command
Acc.&Dec. Switch
Ext.B.B. NO_Cont ON: inverter output baseblock
Ext.B.B. NC_Cont OFF: inverter output baseblock
Inhibit Acc&Dec Inhibit Acc/Dec (hold frequency)
Over Heat Alarm ON: blink show overheat (inverter can proceed running)
Forward Jog
Reverse Jog
I_Time Reset
PID Invalid
~ Input Valid
Timer Function
C Brakin Command ON: DC injection braking applied when the frequency
Max Freq. Sp_Search
Set Freq. Sp_Search
Operator Control
Ext. Term. Control
Comm. Control
PG Invalid
I_Time Invalid
UP/DOWN Function
Force Run
3-wire operation mode
Multi-speed frequency command selection
ON: select jogging frequency
OFF: the first stage Acc/Dec time (Bn-01, Bn-02),
ON: the second stage Acc/Dec time (Bn-03, Bn-04),
ON: forward jog
ON: reverse jog
ON: Reset PID integration
ON: PID control not effective
ON: multi-function analog input (AUX) effective
ON: ON-delay/OFF-delay timer input
output is less than the DC injection start frequency
ON: speed search is performed from max. output frequency
ON: speed search is performed from reference frequency
ON: local mode control (through LCD operator)
OFF: Run Source and Frequency Command is determined
according to (Sn-04, Sn-05) setting
ON: local mode control (through control circuit terminal)
OFF: Run Source and Frequency Command is determined
according to (Sn-04, Sn-05) setting
PLC application extension use. (Please refer to
"RS-485 MODBUS/PROFIBUS Application Manual")
ON: Speed control without PG
ON: Reset integration of speed control with PG
Only Sn-28 can be set as Sn-28=28, terminal
cmd. and terminal used as down cmd. when Sn-28=28
Only Sn-28 can be set as Sn-28=29
79
Description
used as up