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© 1996-98 Liebert Corporation
13
Rev. (08-JULY-98)
Figure 11: SiteGate-232 LED Identification
RUN LED ERROR LED CONDITION
2 flashes per
sec.
Off All normal
2 flashes per
sec.
2 flashes per
sec.
5 minute auto-restart delay
after system error.
2 flashes per
sec.
On Exec halted after frequent
system errors.
5 flashes per
sec.
On Exec startup aborted, Boot i
s
running.
5 flashes per
sec.
Off Firmware download is in
progress by Boot.
7 flashes per
sec
7 flashes per
sec.
Brownout recovery delay (10
seconds)
14 flashes per
sec.
14 flashes per
sec.
Brownout in progress (supply
voltage low)
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
Error
CMnet Receive
Cmnet Transmit
Console 2 recieve
Console 2 transmit
Console 1 recieve
Console 1 transmit
Console
Port
n/c
+10v
n/c
n/c
6
7
8
9
1
2
3
4
5
dcd
rx
tx
dtr
gnd
Power
Indicato r
Power
Supply
Power
Sw itc h
Tx
Rx
Console 2
Auxiliary
Device
Port
Optional Shield
Baud 156K
Baud 9600/38.4K
Ac ce s s
port
Ru n
Erro r
CMnet Rec eive
Cmnet Transmit
Console 2 recieve
Console 2 transmit
Console 1 recieve
Console 1 transmit
Format
b utton
CMnet baud 9600
Console 1 baud 9600
Console 2 baud 9600
38.4K
38.4K
38.4K
Opti on al S hi e ld
Ne t -
Ne t +
CMnet
conn ec tion
Off
On
Groun d
24 VAC
Use s in gl e Cl ass 2
source only
Cl as s 2
50 -6 0 H z
24 VAC
0.4 Amp
Us e co pp er
c o nductor only
POWER
SiteGate-232