
Copyright © 2003-2006 Pleora Technologies Inc.
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2.0 Overview of the iPORT PT1000-CL
2.1 Highlights
The iPORT PT1000-CL IP Engine delivers the core set of features offered in all iPORT
IP Engines, plus a connector and extended functions tailored specifically for Camera
Link®cameras. It interfaces to all cameras that comply with the Camera Link base
configuration standard.
The engine grabs data from a Camera Link camera, converts it to IP quickly and
efficiently, and sends it to PCs over GigE links or LANs. The grabber circuitry in the
PT1000-CL removes horizontal and vertical blank times, which helps maximize
bandwidth usage in the GigE connection.
Data is streamed continuously over inexpensive Cat-5 copper cable with low and
consistent latency (delay) at the full, 1-Gb/s line rate. At the PC, the Cat-5 cable plugs
into a standard GigE NIC (network interface card/chip), eliminating the need for a frame
grabber.
The PT1000-CL also handles control signals from the PC and other system elements.
These signals are routed through a PLC (programmable logic controller) that allows users
to precisely measure and control the operation of conveyors, encoders, cameras, and other
components – either independently from or in conjunction with the host PC on the
network.
2.2 Models
The standard model of the iPORT PT1000-CL IP Engine is known as the iPORT
PT1000-CL4. This model is available as an OEM board set or boxed unit.
Pleora also offers a variant of the boxed model known as the iPORT PT1000-CL5. It is
not available as an OEM board set.
The only difference between the two is their IO pin-out. The CL4 has two TTL IOs and
one LVDS input; the CL5 has three TTL IOs and no LVDS input. See Sections 3.2.2 and
3.2.4 of this guide for more detail.
Hardware tap reconstruction is also offered in the iPORT PT1000-CL4-T and the iPORT
PT1000-CL5-T. Contact Pleora to determine which tap architectures are currently
supported. Besides hardware tap reconstruction these models are identical to their parent
models.
Note: Information about the first-generation version of the iPORT PT1000-CL, known as
the iPORT PT1000-CL2, is available in the Appendix. This model is not available to new
customers and is no longer being upgraded with new features.