© 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 transm it
Console 1 recieve
Console 1 transm it
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
Switch
Tx
Rx
Console 2
Auxiliary
Device
Port
Optional Shield
Baud 156K
Baud 9600/38.4K
Access
port
Run
Error
CMnet Receiv e
Cmnet Transm it
Console 2 recieve
Console 2 transmit
Console 1 recieve
Console 1 transmit
Format
button
CMnet baud 9600
Console 1 baud 9600
Console 2 baud 9600
38.4K
38.4K
38.4K
Optional Shield
Net -
Net +
CMnet
connection
Off On Ground
24 VAC
Use single Class 2
source on ly
Class 2
50-60 Hz
24 VAC
0.4 Amp
Use copper
conducto r only
POWER
SiteGa te-232