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Фрагмент инструкции
The Hub can be mains powered, or powered from 2 connected Mercury controllers. There are 10 RS232 connections for linking to Mercury controllers, 2 standard ethernet hub (10baseT) connections for other network devices and a dedicated ethernet Uplink port. Front View 10 x RS232 Ports for direct connection to RDM controllers Ports 1 & 2 are used to power the Hub in the non-mains version A Ensure that all power is switched off before installing or maintaining this product Revision 1.5 Page 3 of 6 MercuryHub User Guide Top View Connection to Mercury Controllers: Using a standard CAT5 patch lead, connect the serial output of the RDM Controller to one of the RS232 ports of the Mercury Hub. RS232 Lead Lengths For mains powered hubs, patch lead maximum length must not exceed 15 metres. (ports 1 - 10) For Mercury powered hubs, inputs 1 and 2 patch leads must not exceed 5 metres, ports 3 - 10 must not exceed 15 metres. The 3-character address that will be seen on the system front end is determined by the position of the two Network ID rotary switches and the port the controller has been connected to. Connection to other IP equipment Use a standard CAT5 patch lead to connect other IP equipment to the Mercury Hub (such as a Futura IP module) into the 10Base T ports 1 or 2. Connection to another Mercury Hub or Other Ethernet Hub/switch Use a standard CAT5 patch lead from the Uplink port into a standard IP port on the next Hub. Connection to a Data Manager/Director Use a standard CAT5 patch lead and connect the Data Manager or Data Director to one of the two 10 Base T ports. Ensure that all power is switched off before installing or maintaining this product Revision 1.5 Page 4 of 6 MercuryHub User Guide 10 Base T connectors The three 10Base T connectors have 2 leds on them: The green LED; when static, indicates that the connection to the device is good, the green LED then flickers when data is being transmitted. The amber LED indicates there is an error or fault on that channel. Network ID The 3-character network ID is made up from the positions of the 2 rotary switches and the RS232 connector number. We recommend that the 2 rotary switches are set to the Bay number and that the case sections are plugged into their corresponding RS232 port numbers. E.g. Bay 10 case 2: The 2 rotary switches set to "1" and "0", controller plugged into port 2. The ID then is seen as "102" at the system front end. O ^Ol VI "si* NETWORK ID 1 2 3 1 Vdc 3 4 5 6 7 8 9 0 Controller at position 2 Note that case number 10 would plug into RS232 port 0 (right most port) and come through as "100". ID for equipment with rotary switch’s. For RDM products that use the 3 rotary switch’s for the network ID (such as Powertrays), the ID will follow what is set on the controller local switch’s and NOT the port position on the Hub. A Ensure that all power is switched off before installing or maintaining this product Revision 1.5 Page 5 of 6 MercuryHub User Guide Power requirements: Specification Supply Voltage Range: Supply Frequency: OR Maximum supply current: Typical supply current: Operating temperature range: Operating Humidity: Storage temperature range: Environmental: Size: Weight: Safety: EMC: Ventilation: Class 2 Insulation: 100 - 240 Vac ±10% (Mains version) 50 - 60 Hz (Mains version) 2 x Mercury Controllers connected to ports 1 and 2 500 mAmps <100 mAmps +50C to +500C 80% maximum -200C to +650C Indoor use at altitudes up to 2000m, Pollution Degree 1, Installation Category II. Voltage ...
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