MA7200 PLUS Operating Manual
TECO – Westinghouse Motor Company (Sn-30–Sn-32) Multi-Function Output Parameter Details
Sn-30
Multi-Function Output Terminal (RA-RB-RC or R1A-R1B-R1C) Function Selection.
Sn-31
Multi-Function Output Terminal (DO1-DOG) Function Selection.
Sn-32
Multi-Function Output Terminal (DO2-DOG or R2A-R2C) Function Selection.
Table 9.2.3.6 Multi-Function Output Terminal Settings and Functions
Setting
Function
LCD Display
Description
00
During running
Running
ON: During running
01
Zero speed
Zero Speed
ON: Zero speed
02
Frequency agree
Frequency Arrive
Speed agree width: Cn-31
03
Setting frequency agree
Agreed F Arrive
ON: Output frequency = ±Cn-29, Speed agree
width: Cn-31
04
Output frequency
detection1
Freq. Det. 1
ON: While ACC, -Cn-29 output freq. Cn-29
while DEC, -Cn-30 output freq. Cn-30
Speed agree width: Cn-31
05
Output frequency
detection2
Freq. Det. 2
ON: While ACC, output freq Cn-29(or -Cn-29)
while DEC, output freq Cn-30(or -Cn-30)
Speed agree width: Cn-31
06
Inverter ready
Run Ready OK!
ON: READY
07
Undervoltage detected
Low Volt Detect
ON: Undervoltage detected
08
Output baseblocked
Output B.B.
ON: Output baseblocked
09
Run source mode
Run Source Operator ON: Run source from digital operator (Local mode)
10
Frequency command mode Ref. Cmd. Operator
ON: Frequency command from digital operator
(Local mode)
11
Excess Load Detection,
NO Contact
Excess Load NO_Cont ON: Excess Load detection (N.O. Contact)
12
Frequency command
Invalid
Freq. Cmd. Invalid ON: Frequency command Invalid
13 Fault
Fault
ON:
Fault
14
Pulse signal output
Pulse Mul. Output
Only set by Sn-31, Sn-32 (Terminals DO1-DOG)
15
Undervoltage alarm
Low Volt Alarm
ON: Undervoltage alarm
16
Inverter overheat
Inverter Over Heat ON: Inverter Overheating
17
Motor overload
Motor Over Load
ON: Motor Overload
18
Inverter Overload
Inverter Over Load ON: Inverter Overload
19
Fault retry
Fault Retry
ON: Retry
20
RS-485 communication
fault
RS-485 Fault
ON: RS-485 communication fault
21
Timer function output
Timer Function
Signal delay output (.vs. timer function input)
22
RS-485 Communication
Application
Comm. Control
Extension Output Contact application
(Please refer to MA7200 RS-485 MODBUS
/PROFIBUS Application Manual’)
23
Excess Load Detection,
NC Contact
Excess Load NC_Cont ON: Excess Load detection (N.C. Contact)
24
Load Loss Detect
Load Loss Detect
ON: Loss of Load Detected
25
Over Feedback
Over Fbk. Detect
ON: Over Feedback Detection
26
Low Feedback
Low Fbk. Detect
ON: Low Feedback Detection
27
During PID Sleep
During PID Sleep
ON: During PID Sleep
28
Low Suction Detection
Low Suction
ON: Low Suction Detected
Cont.
