Westermo TD-22 - Manual (Page 7)

8 6177-2203
DIP Switch Setup
Disconnect power before changing DIP-switches.
Take ESD-protection when changing switches.
The DIP-switches can be used to provide the following settings.
The DIP-switches are underneath the top lid of the modem. (1 = On, 0 = Off)
Non defined switches will be in off position.
SW1:
4 3 2 1
0 Dial-up line
1 0 Leased line, switch off echo and result code. Answering
1 1 Leased line, switch off echo and result code. Dialling.
1 All commands ignored, including +++
SW2:
8 7 6 5 4 3 2 1
0 SW2:2 to 7 not used
1 For use of SW2:2 to 7
Choice of clock: Clock source:
0 0 Asynchronous
0 1 Synchronous Ext. Clock from D-sub pin 24
1 0 Synchronous Int. The modem creates clock
1 1 Synchronous slave Clock from line
1 DTR/DSR disconnected (AT&S0&D0&C0)
1 V.25 commands enabled
1 Remote configuration enabled
1 Callback security enabled
8 7 6 5 4 3 2 1
0 4-wire line connection
1 2-wire line connection
0
1 REL-mode disconnected
SW3: