Yokogawa DA100 - Manual (Page 96)

IM DA100-01E 4-27
4
Specifications
Transfer distance
max. 15 m
Connector
D-sub 25pin
Handshaking
hardware : transmission and reception control by ‘DTR’’ ‘RTS’, ‘CTS’ signal enabled.
Software : transmission control by ‘XON’ and ‘XOFF’ enabled.
Capacity of receiving buffer
200 bytes
Escape sequence
for reception only
Functions
· Talker functions
Output of measurement data (ASCII, binary) and setting parameters (ASCII)
· Listener functions
Setting of measurement conditions, control of measurement start and stop (excluding the setting
and control of power on/off), specifying causes of ‘ESC S’ (output of a status byte)
Contents of ‘status’
Syntax error, completion of A/D conversion and data acquisiton error (occurs only when using
optional math function)
External dimensions
Approx. 57 (W) × 137 (H) × 53.8 (D) mm
Weight
0.25kg
RS-422-A/RS-485 Module
Style Number: S8
Electrical and Mechanical Specifications
Compatible with EIA RS-422-A and EIA RS-485
Connection
1 : n multi-drop (n = 16 for RS-422-A; 31 for RS-485)
Communication
Half-duplex
Synchronization
Start-stop (by means of start and stop bits)
Baud Rates
Selected from 300, 600, 1200, 2400, 4800, 9600, 19200, 38400 bps
Start Bit
Fixed to one bit
Data Length
Selected from 7 and 8 bits
Parity
Selected from Even, Odd and None
Stop Bits
Selected from 1 and 2 bits
Connector
Six-line, screw-terminal (with 4-mm screws)
Minimum Response Time
Selected from 0, 10, 20, 50 and 100 ms
Length of Receive Buffer
250 bytes
Escape Sequence
Trigger, status call, open, close
Electrical Characteristics
SDA, SDB, RDA, RDB and SG lines, where the signal-line terminal is functionally isolated from
the module's internal circuitry.
4.10 Communication Interface Module