York LINC485 specifications Connection, Mounting Configurations

The Base Network may contain a combination of up to 92 subnetworks or nodes, providing Repeaters are used between segments of 32 RS485 drivers.

Universal

LINC485

Router

Subnetwork

				Each segment may contain up to 32 nodes.
LINC485	Universal	Repeater		Each subnetwork may contain 3 segments.
		Node 1	Node 30	Node 32	Node 61	Node 63	Node 91

Base Network 99

Universal

LINC485

Universal

LINC485

Subnetwork

Router

Subnetwork

Universal	Universal
LINC485	LINC485

Node 31	Node 62
Repeater	Repeater

Nodes on the incoming side of a repeater must be lower than the repeater node. Nodes on the outgoing side of a repeater must be higher than the repeater node.

LINC485 Universal Repeater

Typical LAN Configuration utilizing Universal LINC485

Connection

To provide simple connection the Universal LINC485 uses the same connectors as all YORK ISN control- lers-a removable, 5-screw press-in connector. In addition to the screw connector, newer ISN controllers utilize a USB-style connector. This additional connec- tor provides a simple method for connecting Universal LINCs to the controller. If within 3 ft. (1 m) of a new- style controller equipped with a USB-style LINC port, sufficient power is provided through the LAN connec- tion. For installations at greater distances and older controllers, an optional 5 VDC Power Supply is available.

Mounting Configurations

The Universal LINC485 provides several mounting methods for greater installation flexibility. Shipped in a housing with a DIN rail mounting clip, the unit can be attached to any open DIN rail space within an existing controller. If the controller does not use DIN rail, the Universal LINC can be removed from the housing and secured inside the controller with small screws (1/8 in./4 mm or smaller).

If space is unavailable inside the controller enclosure, a small, auxiliary enclosure is available. The auxiliary enclosure includes a DIN rail to mount the Universal LINC and an accompanying 5 VDC Power Supply. (It also accepts the TDCE controllers.)

2 YORK INTERNATIONAL