Technical information

2.3.7 DPV11 Synchronous Controller

The DPV11 is a single-line programmable controller that provides local or

remote interconnections between systems.

Functional Information

Supported line interfaces EIA RS–232–C/CCITT V.28

EIA RS–423–A

EIA RS–422–A

Supported protocols DDCMP, BISYNC, and SDLC

Operating mode Full or half-duplex

Character size Program selectable (5–8 bits with character-oriented

protocols and 108 bits with bit-oriented protocols)

Modem support Limited

Supported modems All Digital modems and the Bell 200 series

Ordering Information

DPV11–SF Field-installed kit

Performance

Transmit/Receive data transfers Single-byte programmed transfer

Transmit buffer size 2 bytes

Receive buffer size 2 bytes

Data rate 56 Kbits/second

Conﬁguration Information

Form factor Dual height

Power requirements +5 Vdc, 1.2 A (typ); +12 Vdc, 0.3 A (typ)

Power consumption 9.6 W

Bus loads 1.0 ac; 1.0 dc