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201
Parameter description
No.
Value
Standard
Configuration
min
max
Factory
American
Factory
Standard
Open test act
Ignore (0)
Warning (1)
Disable drive (2)
1527
-
-
Disable drive
Disable drive
-
SCR test enable
OFF (0)
Open SCR test (1)
Test SCR (2)
Open/Short test (3)
1524
-
-
Off
Off
SCR diag status
No SCR Fault
Short <SCR>
Open W <SCR>
Open F <SCR>
1525
No SCR Fault
No SCR Fault
Open SCRX thr [%]
1528
0
100
50
50
Open test act
Activity setting for “
Open SCR
” test (for “
Shorted SCR
” =
"
Disable drive
". Not configurable).
SCR test enable
Enable SCR test with selection of test type to be run.
OFF
Open SCR test
Once enabled, this selection (to de
-
tect open SCRs) always remains enabled if drive control is on
(E Start),
Short SCR Test
This selection (to detect SCRs in short
circuit) is on at the first enabling of the drive (E Start
with generation of pulses to SCR modules).
Note: If IPA 8818 = Stop mode = OFF, the SCR Short test is
run without the Start command on). When the SCR Short test
is run, 5s of delay is included between execution of the Start
command and enabling of the control.
Open/Short test
This selection simultaneously detects
SCRs in short circuit and/or open. When enabled (
Start), any SCRs in short are detected (requires 5s), after which
any open SCRs are detected.
SCR diag status
Displays status of modules after SCR test is run.
No SCR Fault
: No SCR in fault status.
Short <SCR>
: SCR in short circuit detected. The number of
the SCR module in short circuit is shown in <…>. (For the
2B drive, the SCR in short circuit is shown. For the 4B drive,
the “pair” of modules making up part of the shorted SCR are
shown.) Note:
Short <5/15>
; SCR no.5 or no.15 in short circuit
in figure 3.
Open W <SCR>
: Warning that an SCR is open.
Open F <SCR>
: SCR open alarm. Note: Open F <4>: SCR
no. 4 open in figure 2.
Summary of Contents for TPD32-EV-...-2B
Page 1: ... Instruction manual Industrial Application DC drives TPD32 EV ...
Page 372: ... TPD32 EV 372 9 BLOCK DIAGRAM 9 1 CONTROL BLOCK DIAGRAMS ...
Page 373: ... Instruction manual 373 ...
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Page 501: ... Instruction manual 501 APPENDIX 3 ACCESSORIES A3 1 EAM Adapter Kit EAM1579 EAM1580 ...
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