Liebert 232 user manual LEDs LED Identification, RUN LED Error LED Condition

LEDs

LED Identification

The SiteGate-232's LEDs are as follows (see Figure 11):

Power - indicates when power is on.

Run - blinks when the processor is running.

Error - lights when an error is detected.

CMnet Receive - lights when SiteGate-232 receives data from the CMnet. CMnet Transmit - lights when SiteGate-232 transmits data over the CMnet. Console 2 Receive (RX) - lights when Console 2 port receives data. Console 2 Transmit (TX) - lights when Console 2 port transmits data. Console 1 Receive (RX) - lights when Console 1 port receives data. Console 1 Transmit (TX) - lights when Console 1 port transmits data.

RUN LED		ERROR LED	CONDITION
2	flashes per	Off	All normal
sec.
2	flashes per	2 flashes per	5 minute auto-restart delay
sec.		sec.	after system error.
2	flashes per	On	Exec halted after frequent
sec.			system errors.
5	flashes per	On	Exec startup aborted, Boot is
sec.			running.
5	flashes per	Off	Firmware download is in
sec.			progress by Boot.
7	flashes per	7 flashes per	Brownout recovery delay (10
sec		sec.	seconds)
14 flashes per		14 flashes per	Brownout in progress (supply
sec.		sec.	voltage low)

Run

Error

CMnet Receive

Cmnet Transmit

				Power	On	Power	Gro und
				Off
		1	dcd	Switch		Supply	24 V AC	POWER
				Power
Console	n/c	6	xr
	+10v	2		Indicator
Por t		7	xt			Us e sin gle Cl ass 2
	n/c	3				sou rc eo nl y
		8	dtr
	n/c	4				Cl as s 2
		9	gnd			50 -6 0 Hz
		5
						2 4 VAC
						0. 4 Amp
						Us e c opp er
						co nd uc to r on ly

SiteGate-232

Console 2 recieve Console 2 transmit Console 1 recieve Console 1 transmit

Tx
Rx
Cons ole 2
Shield
Device
Port
Baud 156K
Baud 9600/38.4K
Run	Access
Error	port
CMnet Rec eive
Cmnet Trans mit
Cons ole 2 recieve
Cons ole 2 transmit
Cons ole 1 recieve
Cons ole 1 transmit

For ma t b utton

CMnet baud 9600 38.4K

Cons ole 1 baud 9600 38.4K

Cons ole 2 baud 9600 38.4K

	Opti ona l S hie ld
CMne t	Net -
co nn ec tion	Net +

Figure 11: SiteGate-232 LED Identification

Rev. (08-JULY-98) 13 © 1996-98 Liebert Corporation