2. RS-232C/RS-485
2-1. RS-232C OPTIONS
2-1-1. OUTLINE OF PRODUCT
The WGA-680A-02(AC model) and WGA-680A-12(DC model) are instrumentation amplifier with the RS-
232C/TEDS options. These products are able to set various functions and read mesured values by using external
devices.
2-1-2. CONTROLS AND INDICATORS (REAR PANEL)
(1)
(1) [RS-232C]
connector
(2) [TEDS] terminal
block
2-1-3. RS-232C SPECIFICATIONS
Item
Signaling system
Transmission system
Communication speed
Bit configuration
Flow control
Delimiter
Output code
Sets various functions and reads mesured values by using external devices (PC, etc.).
For details, see "3. TEDS FUNCTION".
Specifications
RS-232C, full duplex system
Asynchronous
2400, 4800, 9600, and 19200bps 9600bps
Data bit
Stop bit
Parity: Odd number
None
CR, CR+LF
ASCII
NOTE
The WGA-680A-02 does not support the XON/XOFF and send brake signals.
7
11
Tx: CR+LF, Rx: CR
12
*Figure is AC model.
Initial values
IM-A-1060G
(2)