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Description
Product Specification
| Product Type | RS 485 Communication Protocol |
| Usage/Application | Industrial |
| Brand | Morley-IAS by Honeywell |
| Model Name/Number | 795-004-001 |
| Voltage | 24 Vdc |
| Power | 24 Vdc |
Product Description
Key Features of RS485 Communication Module:
The RS485 communication module supports two-wire RS485 multidrop transmission between networked ZX2Se/ZXSe/ZX5Se control panels, between ZX series control panels and repeaters or between ZXseries control panels and serial peripheral devices. Using a shielded twisted-pair cable with a cross-sectional area of minimum 0.5 mm2 (24 AWG), the RS485 module will support cable/bus lengths of 1,200 meters (3937 ft) per channel.
When used to drive a peripheral bus the RS485 module can support remote I/O devices such as:
• Active and passive repeaters
• External printers
• 4-way programmable relay and sounder cards
• 8-way input cards
• 40-way mimic driver cards
• Modbus and pager interface modules
The RS485 communication module can also be used in conjunction with the Hi-485 conversion module for systems requiring a “High Integrity” loop for network communications. The Hi-485 nodes are able to detect and isolate transmission line faults such as short and open circuits on the network wiring.
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