WESTERMO TELEINDUSTRI AB
MA-32DC
|
Card Type |
Modem |
|
Chip Set |
Unidentified |
|
I/O Options |
DC power via terminal block, 25-pin serial port, network interface via terminal block (2) |
|
Data Modulation Protocol |
ITU-T V.24/V.28 |
|
Wiring Type |
Unshielded twisted pair |
|
Maximum Data Rate |
38.4Kbps |
|
Data Bus |
External |
|
CONNECTIONS | ||||||
|
Function |
Label |
Function |
Label | |||
|
DC power (terminal block) |
CN1 |
Terminal block - line 1 |
CN3 | |||
|
Terminal block - line 2 |
CN2 |
25-pin serial port |
CN4 | |||
|
USER CONFIGURABLE SETTINGS | ||
|
Setting |
Label |
Position |
|
12V DC enabled |
S1 |
On |
|
36V DC enabled |
S1 |
Off |
|
TRANSMISSION RATE | |||
|
Setting |
S2/1 |
S2/2 |
S2/3 |
|
300bps |
On |
On |
On |
|
600bps |
Off |
On |
On |
|
1200bps |
On |
Off |
On |
|
2400bps |
Off |
Off |
On |
|
4800bps |
On |
On |
Off |
|
í 9600bps |
Off |
On |
Off |
|
19.2Kbps |
On |
Off |
Off |
|
38.4Kbps |
Off |
Off |
Off |
|
CLOCK SELECTION | |||
|
Clock Source |
S2/4 |
S2/5 |
S2/6 |
|
í Internal |
Off |
Off |
On |
|
External |
On |
Off |
Off |
|
Slave receive |
Off |
On |
On |
|
RTS/CTS DELAY | ||
|
Setting |
S3/1 |
S3/2 |
|
í 0ms |
On |
On |
|
20ms |
Off |
On |
|
70ms |
On |
Off |
|
90ms |
Off |
Off |
|
CARRIER CONTROL | ||
|
Setting |
S3/3 |
S3/4 |
|
í Carrier activated by DTR and RTS |
On |
On |
|
Carrier activated by RTS |
Off |
On |
|
Carrier activated by DTR |
On |
Off |
|
Carrier forced high |
Off |
Off |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
PWR |
Unidentified |
On |
Power is on |
|
PWR |
Unidentified |
Off |
Power is off |
|
RD |
Unidentified |
On |
Modem is receiving data |
|
RD |
Unidentified |
Off |
Modem is not receiving data |
|
TD |
Unidentified |
On |
Modem is transmitting data |
|
TD |
Unidentified |
Off |
Modem is not transmitting data |
|
RTS |
Unidentified |
On |
RTS signal is high |
|
RTS |
Unidentified |
Off |
RTS signal is low |
|
DCD |
Unidentified |
On |
Data carrier present |
|
DCD |
Unidentified |
Off |
Data carrier not present. Connection not established |