PLANET ISW-1022MPT - Manual (Page 25)

User’s Manual of ISW-1022M Series and ISW-1033MT
25
The top panel of the ISW-1033MT Managed Industrial Switch has one terminal block connector of two DC power inputs
and one fault alarm. The other one terminal block is used for DIDO.
Figure 2-7 Top Panel of ISW-1033MT
2.1.4 LED Indicators
The diagnostic LEDs that provide real-time information of system and optional status are located on the front panel of the
ISW-1022M series. The following table provides the description of the LED status and their meanings for the Managed
Industrial Switch.
ISW-1022M / ISW-1022MT LED Indicators
„ System
LED Color Status Meaning
On The switch unit is power on.
PWR Green
Off No power.
On The industrial switch is the master of X-Ring group.
R.M. Green
Off The industrial switch is not a ring master in X-Ring group.
On Power 1 is active.
PWR1 Green
Off Power 1 is inactive.
On Power 2 is active.
PWR2 Green
Off Power 2 is inactive.
On Power or port failure.
FAULT Red
Off No failure.