SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO. enc eds800-2s0002n User Manual page 79

avoid damaging the equipment. Fault code is displayed as E017.
F3.30 Failure relay TA， TB， TC function selection
Table 6-2
item corresponding function
0 Inverter running signal (RUN)
2 Frequency level detectingsignal (FDT1)
4 Overload warning signal( OL)
6 Output Freq. reach low limit( FLL)
8 Stop for exterior failure( EXT)
10 In PLC run process
12 PLC finish one cycle run
14 Inverter is ready for run( RDY)
16 traverse high&low limit restriction
18 Interior counter specified value arrive
20 Interior timer timing arrive
22 FWD running
24 reserved
Now introduce function listed in Table 6-2 as follows:
0: inverter during running( RUN). The inverter is in run status，output
indicator signal.
1: frequency arriving signal( FAR). Refer to function description of F5.14.
2: Frequency level detecting signal( FDT1). Refer to function description of
F5.15~F5.16.
3: reserved
4: overload warning signal( OL). Inverter output current exceed F9.05
overload detect level and time exceed F9.06 overload detect time，output
indicator signal.
5: output frequency reach high limit( FHL). When set frequency≥high limit
frequency and run frequency reach high limit frequency，output indicator signal.
6: output frequency reach low limit( FLL). When set frequency≤low limit
frequency and run frequency reach low limit frequency，output indicator signal.
7: Inverter stops for under voltage blockage( LU). When the inverter is
running, LED displays"P.OFF" and output indicator signal if DC bus-bar voltage is
lower than limitative level.
8: stop for exterior failure( EXT). When the inverter give the alarm (E014)
EDS800 series Service Manual
Failure relay TA，TB，TC function selection
item
Range：0~24
corresponding function
1 Frequency arriving signal (FAR)
3 reserved
5 Output Freq. reach high limit( FHL)
7 Inverter stops for under voltage blockage (LU)
9 Inverter zero speed running
11 Simple PLC segment run finished
13 reserved
15 Inverter failure
17 Interior counter final value arrive
19 Set runtime arrive
21 reserved
23 REV running
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