XYCOM XVME-490
XYCOM XVME-490 Four-Channel Serial I/O Module (6U VME)
Form Factor:
6U, double-width VME-bus module with all I/O routed through the rear P2 connector.
Number of Channels:
4 independent serial channels.
Controller Chips:
Two Zilog Z8530 Serial Communication Controllers (SCC), supporting multiple protocols including asynchronous, byte-synchronous, and bit-oriented (HDLC/SDLC).
Interface Type:
RS-232C (optional RS-422A/RS-485 depending on specific model: XVME-490/491).
Baud Rates:
- Asynchronous: up to 57.6 kbaud (internal/external)
- Synchronous: up to 500 kbaud
Modem Control:
Each channel provides RTS, CTS, DCD, and DTR signals.
Interrupts:
Jumper-selectable to generate any of the 7 VME-bus interrupt levels; the two Z8530 chips can generate up to 16 interrupt vectors.
Power Requirements:
- +5 V: approx. 1.1 A (typical) / 1.3 A (maximum)
- +12 V: approx. 100 mA (typical) / 110 mA (maximum)
Environmental Specifications:
- Operating temperature: 0 °C to 65 °C
- Non-operating temperature: –40 °C to 85 °C
- Relative humidity: 20% to 80% (non-condensing)
- Altitude: 0–10,000 ft (operating), up to 40,000 ft (non-operating)
- Vibration: 5–2000 Hz
- Shock: 30 g (operating)
Dimensions:
Approx. 233.68 mm × 160.02 mm (6U double-width), about 50 mm thick.
Compliance:
Meets VME-bus specification IEEE 1014; A16:D08(O) DTB slave.
This module is suited for industrial control systems requiring multiple serial communication channels, such as terminal/modem interfaces, serial printers, or fieldbus gateways, and is capable of reliable operation in harsh industrial environments.
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ABB Allen-Bradley Alstom Bently Emerson Foxboro
GE MOOG Schneider Woodward HIMA Honeywell
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•Shipping Port: Xiamen
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
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