Table 1 - Modem Pcb Mode Select Switch (Sw1) - Siemens TC12 Installation, Commissioning And Maintenance Handbook

Table 1 - Modem PCB Mode Select Switch (SW1)

MODE
(Eng use only)
CCITT V.23 M2
1200 BPS HALF DUPLEX
CCITT V.23 M2
1200 BPS HALF DUPLEX
WITH EQUALIZER
CCITT V.23 M1
600 BPS HALF DUPLEX
CCITT V.23 M2
1200 BPS FULL DUPLEX
CCITT V.23 M2
1200 BPS FULL DUPLEX
WITH EQUALIZER
CCITT V.23 M1
600 BPS FULL DUPLEX
CCITT V.21 ORIG
300 BPS HALF/FULL DUPLEX
See Figure 8 for Switch Positions for Switches 0 and 1
666/HE/43100/000
TC12 Installation, Commissioning & Maintenance Handbook
1
0
0
0
0
0
0
0
0 = SWITCH OPEN
1 = SWITCH CLOSED
Page 31
SWITCH NUMBER
2 3 4
!MC0 !MC1 !MC2
1 0 0
0 0 0
1 1 1
1 0 0
0 0 0
1 1 1
1 1 0
5 6 7
!MC3 !MC4
1 1 0
1 1 0
0 1 0
1 0 0
1 0 0
0 0 0
1 1 0
Issue 10