Bles 3.1 throug – Echelon FT 3150 Smart Transceiver User Manual
Page 40
Chapter 3 - Input/Output Interfaces
34
FT 3120 / FT 3150 Smart Transceiver Data Book
Table 3.1 Summary of Direct I/O Objects
Table 3.2 Summary of Parallel I/O Objects
Table 3.3 Summary of Serial I/O Objects
I/O Object
Applicable I/O Pins
Input/Output Value
Page
No.
Bit Input
IO0 – IO10
0, 1 binary data
Bit Output
IO0 – IO10
0, 1 binary data
Byte Input
IO0 – IO7
0 – 255 binary data
Byte Output
IO0 – IO7
0 – 255 binary data
Leveldetect Input
IO0 – IO7
Logic 0 level detected
Nibble Input
Any adjacent 4 in IO0 – IO7
0 – 15 binary data
Nibble Output
Any adjacent 4 in IO0 – IO7
0 – 15 binary data
I/O Object
Applicable I/O Pins
Input/Output Value
Page
No.
Muxbus I/O
IO0 – IO10
Parallel bidirectional port using mul-
tiplexed addressing
Parallel I/O
IO0 – IO10
Parallel bidirectional handshaking
port
I/O Object
Applicable I/O Pins
Input/Output Value
Page
No.
Bitshift Input
Any adjacent pair
(except IO7 + IO8)
Up to 16 bits of clocked data
Bitshift Output
Any adjacent pair
(except IO7 + IO8)
Up to 16 bits of clocked data
I
2
C
IO8 + IO9
Up to 255 bytes of bidirectional
serial data
Magcard Input
IO8 + IO9 + (one of IO0 – IO7)
Encoded ISO7811 track 2 data
stream from a magnetic card
reader
Magtrack1
IO8 + IO9 + (one of IO0 – IO7)
Encoded ISO3554 track 1 data
stream from a magnetic card
reader
Neurowire I/O
IO8 + IO9 + IO10 + (one of IO0 – IO7)
Up to 256 bits of bidirectional
serial data
Serial Input
IO8
8-bit characters
Serial Output
IO10
8-bit characters
Touch I/O
IO0 – IO7
Up to 2048 bits of input or output
bits
Wiegand Input
Any adjacent pair in IO0 – IO7
Encoded data stream from Wie-
gand card reader