Specifications

1070 072 131-102 (96.08) GB
Hardware Description 2-7
2.6.3 V.24/20 mA Interface Control Signals
The control signals (DTR/DSR) for the V.24/20 mA interface can be que-
ried or not queried by setting the SS8 switch segment SS8 of the S3 and
S4 DIP switches.
NOTE –
SS8 to ON - Control signal query enabled
SS8 to OFF - Control signal query disabled
2.6.4 V.24/20 mA Interface Transmission Rate
The transmission rate for the V.24/20 mA interface is set with switch
segments SS5 through SS7 on the S3 and S4 DIP switches.
SS5 SS6 SS7 Transmission rate
ON ON ON 19200 bps
OFF ON ON 9600 bps
ON OFF ON 4800 bps
OFF OFF ON 2400 bps
ON ON OFF 1200 bps
OFF ON OFF 600 bps
ON OFF OFF 300 bps
OFF OFF OFF 110 bps
Fig. 2-6 V.24/20 mA Interface — Transmission rate DIP switch settings
2.6.5 V.24/20 mA InterfaceTransmission Format
The transmission format for the V.24/20 mA interface is selected with
switch segments SS1 through SS4 on the S3 and S4 DIP switches.
Note the following settings:
SS1:
ON - 1 Stop bit
OFF - 2 Stop bits
SS2:
ON - 7 Data bits
OFF - 8 Data bits
SS3:
ON - Parity EVEN
OFF - Parity ODD
SS4:
ON - Parity
OFF - No parity