Maintenance
111
LEDs
This table describes LEDs of the drive.
Where
LED
When the LED is lit
RMIO board
Red
Drive in fault state
Green
The power supply on the board is OK.
Control panel mounting platform
Red
Drive in fault state
Green
The main + 24 V power supply for the control panel and the
RMIO board is OK.
AINT board
V204 (green)
+5 V voltage of the board is OK.
V309 (red)
Prevention of unexpected start-up (Q950) or Safe
torque off (Q968) is ON.
V310 (green)
IGBT control signal transmission to the gate driver control
boards is enabled.
Summary of Contents for ACS800-U7
Page 1: ...ACS800 Hardware Manual ACS800 07 Drives 45 to 560 kW ACS800 U7 Drives 50 to 600 hp ...
Page 4: ......
Page 28: ...Operation principle and hardware description 28 ...
Page 51: ...Planning the electrical installation 51 ...
Page 60: ...Planning the electrical installation 60 ...
Page 76: ...Electrical installation 76 ...
Page 84: ...Motor control and I O board RMIO 84 ...
Page 112: ...Maintenance 112 ...
Page 138: ...Dimensional drawings 138 Frame sizes R5 and R6 64778340_1 5 K ...
Page 139: ...Dimensional drawings 139 Frame sizes R7 and R8 68749930_1 7 C ...
Page 140: ...Dimensional drawings 140 IP54 and IP54R units of frame sizes R7 and R8 68749930_6 6 C ...
Page 148: ...3AFE64702165 Rev H EN 2012 09 19 Contact us www abb com drives www abb com drivespartners ...