Gill WindSonic - 7.8 Connecting to a PC using RS422 (Option 2 or 3)

WindSonic Doc No 1405 PS 0019 Issue 28 November 2019
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7.8 Connecting to a PC using RS422 (Option 2 or 3)
WindSonic
9 Way circular connector
PC with RS422/232
converter
Signal names
Pin nos.
Cable – 4 twisted pairs
Signal names
TXD+
TXD –
4
5
RXD +
RXD –
RXD+
RXD –
6
7
TXD +
TXD –
Signal Ground
1
Signal Ground
Do NOT connect
at this end
N/A
Screen and drain wires
Chassis ground
V supply +
V supply -
2
3
+
–
DC Power
supply
(See Para 7.3.2)
Notes
WindSonic to be set for RS422/RS485 mode (E2, default).
Analogue Outputs are also simultaneously available from the Option 3 unit.
Default Settings
The WindSonic Option 2 and 3 unit is factory configured with the following default
settings:
M2, U1, O1, L1, P1, B3, H1, NQ, F1, E2, T1, S4, C2, G0, K50
See Section 10 Configuring for further details