Display Overview - Siemens SIRIUS 3RW40 Serie Manual Del Usuario

Display overview

3RW40
U = 0
s
IN_1
Operating state
0
OFF
1
Start-up
1
Bypassed
0
Run-out
Warning
I / class setting invalid
e
Start-up locked, thyristors too warm
Error
Supply voltage electronics invalid
(U < 0,75 x Us) or (U > 1,15 x Us)
Invalid I / class setting and IN (0 -> 1)
e
Motor protection switch-off
Thermal overload thyristors
- Missing load voltage
- Phase failure, no load
Device fault
Test function
1) Press TEST for t < 2 s
2) Press TEST for 2 s < t < 5 s; I > 0
e
2) Press TEST for 2 s < t < 5 s; I = 0
e
3) Press TEST for t > 5 s
RESET MODE (press to change)
Manual Reset
Remote Reset
LED display
OFF ON flashing flickering
WARNING
!
Automatic restart.
May result in death, serious injury or damage to property.
The automatic reset mode (RESET MODE) must not be used in applications where an unexpected restart of the motor after the
recovery time has elapsed may lead to personal injury or damage to property.
The start command (e.g. by the PLC) must be reset before a reset command, since an automatic restart is executed when a start
command is pending after the reset command. This especially applies to motor protection tripping. For safety reasons it is
recommended to integrate the group fault output (terminals 95 and 96) into the control.
8
LED displays on 3RW40
Soft starter
STATE /
DEVICE BYPASSED FAILURE
(rd/gn) (gn) (rd)
gn
gn
gn
gn
gn
ylw
gn
gn
ylw
gn
rd
gn
rd
rd
gn
1)
gn ylw rd
2)
= = =
3)
green yellow red
Motor protection
RESET
OVERLOAD MODE 13 14
(rd) (ylw/gn) (ON)
gn
LED test
Current measuring test
Motor protection shutdown test
Auxiliary contacts
96 95 98
13 14 24 23 FAILURE /
(RUN) (BYPASSED) OVERLOAD
3ZX1012-0RW40-1AA1