Siemens HiPath 3000 Service Manual page 163

LED statuses and their meanings
Table 3-37 HXGM3 - LED Concept
LED
H1 - green
H0 - red
Flashing
V.24 interface
The V.24 cable (C30267-Z355-A25) is used for connecting the service PC.
The following settings must be chosen for a terminal or PC connected to the V.24 interface:
Transmission rate
Data bits
Parity bit
Stop bits
Data flow control
It is recommended that the local echo be deactivated on the connected terminal or PC.
Table 3-38 HXGM3 - Assignment of V.24 Interface X10
Pin Signal
1
2 RxD
3 TxD
4 DTR
5 0 V
6 DSR
7 RTS
8 CTS
9
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
Off Board is active but there are no active calls.
On At least one call is active.
On Error
Start (after a restart)
19,200
8
None
1
None
I/O
I Internal pull-up resistor in level switch (MAX211E)
O
O
Ground
I Internal pull-up resistor in level switch (MAX211E)
O
I Internal pull-up resistor in level switch (MAX211E)
Boards for HiPath 3000
Meaning
Remark
boards.fm
Peripheral Boards
3-97