The individual LEDs and their functions are described in the table below:
LED
Color
POK
Green
RDY
Green
Orange
Red
TEMP
Orange
-
4.2.3
PPU interface overview
NOTICE
Failing to connect PE terminals to the ground will cause safety problems
The PE terminals on the PPU must be connected to the ground; otherwise, it will cause safety problems and unexpected
system conditions.
Legend
Interface
PPU back
①
X100, X101, X102
②
X200, X201
③
X21
④
X301, X302
⑤
X10
⑥
X60
⑦
X54
⑧
X130
⑨
X126
Commissioning Manual
6FC5397-4EP10-0BA8, 07/2018
Status
Description
Continuously lit
The power supply for the CNC is switched on.
Continuously lit
The CNC is ready and the PLC is in run mode.
Continuously lit
The PLC is in stop mode.
Flashing
The PLC is in power-up mode.
Continuously lit
The CNC is in stop mode.
Continuously lit
The CNC temperature is out of range.
Off
The CNC temperature is within the specified range.
Description
Digital inputs
Digital outputs
FAST I/O
Distributed I/O
Handwheel inputs
Spindle encoder interface
Analog spindle interface
Ethernet interface
Drive Bus interface
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