Features
Original instructions
Local, Remote and Distributed I/O Features
The following table shows features of the Local, Remote and Distributed I/O configurations.
Feature
Configuration
Local I/O
Remote I/O
Distributed I/O
Maximum I/O Words
Per drop
unlimited I/O
64 IN / 64 OUT
30 IN / 32 OUT
Per network
1,984 IN / 1,984 OUT
500 IN / 500 OUT
Maximum drops per network
31
63 (with repeater)
Media
Coax
Twisted Pair
Speed
1.5 MHz
1 MHz
Maximum distance without repeaters
15,000 ft. (4,573 m)
1,500 ft. (457 m)
Scan synched I/O servicing
Yes
No
Momentum I/O support
No
Yes
Hot Standby support
Yes
No
Modbus Plus compatible
No
Yes