Controlled Products Systems Group SPX-7500 User Manual
Page 5
RS-485 GATEWAY Data Connections
The SPX-7500 utilizes an RS-485 connection to provide a data link between the Central
and Remote RFX units. This RS-485 connection provides a data connection in the same
manner as other suprex products that use IP Newtwork, RF, or Fiber-Optic connections.
Note: The Gateway RS-485 data connection is entirely separate from the expansion
module RS-485 data connection. They are entirely different circuits.
RS-485 Interface
SPX-7500
Central
RS-485 (+)
RS-485 (-)
RS-485 (+)
RS-485 (-)
RS-485 Interface
SPX-7500
Remote
RS-485 Interface
to connect
SPX-7500 remote
and central units
See also other documents in the category Controlled Products Systems Group Hardware:
- CVT-OPTW (5 pages)
- CVX-1300 (28 pages)
- SPX-5621 (20 pages)
- SPX-5551 (20 pages)
- SPX-5601 (18 pages)
- SPX-7200 (22 pages)
- SPX-7400 (18 pages)
- SPX-7410 (18 pages)
- WDG-5912 (37 pages)
- 030212 (3 pages)
- 108210 (2 pages)
- MC2022 (2 pages)
- 302850 (1 page)
- MVP-1CH-24V-4W-FC (2 pages)
- 298601 (2 pages)
- 300MC (1 page)
- 302210 (4 pages)
- 307010 (2 pages)
- 308301 (2 pages)
- 308302 (2 pages)
- 308913 (2 pages)
- 309013 (1 page)
- 318N (14 pages)
- 355LM (2 pages)
- 414001 (2 pages)
- 420001 (2 pages)
- 466LM (1 page)
- 9921MT (2 pages)
- 9931T (2 pages)
- AM-RRR (2 pages)
- DD (1 page)
- DR-1 (1 page)
- DRA (1 page)
- DT (1 page)
- DT-4A (1 page)
- DTG (2 pages)
- DTKP (1 page)
- G3T-BX (2 pages)
- GITR-3 (2 pages)
- GK-BX (4 pages)
- GLR-BX (1 page)
- GM3T (1 page)
- GRD-2 (1 page)
- MCT-2 (1 page)