Dwyer DMF User Manual
Page 6
RS-485 option:
The RS485 converter/adapter has to be configured for: multidrop, 2 wire, half duplex
mode. The transmitter circuit has to be enabled by TD or RTS (depending on which
is available on the converter/adapter). Settings for the receiver circuit usually should
follow the selection made for the transmitter circuit in order to eliminate Echo.
Pin 11 (-) of the “D” connector has to be connected to
T- or R- on the RS-485 converter/adapter.
Pin 24 (+) of the “D” connector has to be connected to
T+ or R+ on the RS-485 converter/adapter.
Pin 20 (Common) of the “D” connector has to be connected
to GND on the RS-485 converter/adapter.
3
See also other documents in the category Dwyer Accessories for air:
- 166T (1 page)
- 160S (2 pages)
- PAFS-1000 (1 page)
- 160F (2 pages)
- Mark II WSI (4 pages)
- MW-1 (2 pages)
- 89088 (12 pages)
- 660 (2 pages)
- 670 (16 pages)
- FLST (4 pages)
- AFG (6 pages)
- FAFM (2 pages)
- DAFM (2 pages)
- STRA (4 pages)
- 530 (2 pages)
- AVFS (2 pages)
- 641RM (4 pages)
- 641B (4 pages)
- 641 (4 pages)
- VTT (2 pages)
- SFI-700 (2 pages)
- GFM (32 pages)
- GFC (40 pages)
- GFM2 (20 pages)
- GFM3 (22 pages)
- TFP-LI (30 pages)
- TFP-GI (27 pages)
- TBS (7 pages)
- HFT (4 pages)
- CAM (6 pages)
- PWD (3 pages)
- BAT (3 pages)
- FPCA (4 pages)
- FPCA (2 pages)
- SPK (4 pages)
- MFS (8 pages)
- LOFM (3 pages)
- FLMG (12 pages)
- MFS2 (16 pages)
- PFT (4 pages)
- IPFS (7 pages)
- UFB (48 pages)
- UFC (56 pages)
- Series PUB (44 pages)