Mitsubishi Electric FR-A700 Series, Техническое руководство

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378
PARAMETER
2.17.2 Fault code output selection [Pr. 76]
(common)
At fault occurrence, its definition can be output as 4 bit
digital signal from the open collector output terminal.
The fault code can be read by a programmable controller,
etc., and its countermeasure can be shown on a display,
etc.
By setting [ Pr. 76 = 1 or 2], the fault code can be output to
the output terminals. When an fault occurs, the output
terminals SU, IPF, OL, FU output the signal in the right
table, independently of the [
Pr. 190 to Pr. 196 Output terminal
function selection ] settings. Please be careful when inverter
control setting has been made with the output signals of
[
Pr. 190 to Pr. 196 ] .
When [ Pr. 76 = 2], an fault code is output at only fault
occurrence, and during normal operation, the terminals
output the signals assigned using [
Pr. 190 to Pr. 196 Output
terminal function selection ] .
The following table indicates fault codes to be output.
(0: output transistor OFF, 1: output transistor ON)
A700 F700
[Pr. ] Name
Initial
Value Setting
Range
Description
76
Fault code
output
selection
0
0 Without fault code output
1 With fault code output
2
Fault code output at fault
occurrence only
Control panel
indication (FR-DU07)
Output of output terminals Fault
Code SU IPF OL FU
Normal *
1
0 0 0 0 0
E.OC1 0 0 0 1 1
E.OC2 0 0 1 0 2
E.OC3 0 0 1 1 3
E.OV1 to E.OV3 0 1 0 0 4
E.THM 0 1 0 1 5
E.THT 0 1 1 0 6
E.IPF 0 1 1 1 7
E.UVT 1 0 0 0 8
E.FIN 1 0 0 1 9
E.BE 1 0 1 0 A
E.GF 1 0 1 1 B
E.OHT 1 1 0 0 C
E.OLT 1 1 0 1 D
E.OPT 1 1 1 0 E
E.OP3 *
2
1 1 1 0 E
Other than the above 1 1 1 1 F
*1 When [ Pr. 76 = 2], the output terminals output the signals
assigned to [ Pr. 190 to Pr. 196 ] .
*2
E.OP1 appears on .
F700