User manual

Ctek Z4200 Series SkyRouter
Getting Started
October 11, 2009
Page 1 © 2009 Ctek Inc
Introduction:
Ctek wants to thank you for selecting this Z4200 Series product. We realize that for many of you
this will be your first exposure to Ctek’s product line. Our goal with this document is exactly as the
title suggests, helping you get started. As a first read we believe that the information found here
will serve as a useful quick start and as a pointer to some of the more in depth documentation
found in the product’s User Manual which is available at www.ctekproducts.com
.
Connections:
The green connector J1 supports four separate functions, power, relay contact closure detection,
relay driver output, and auxiliary serial port serial data. Contact closure pins 2 and 4 are shared
with the auxiliary serial port. To option remove the circuit board and locate 3-pin headers JP1 &
JP2 behind the green connector. Facing the end of the board containing the green connector JP1
and JP2 should have jumpers center to right to use the discrete I/O (Din, Dout), and JP1 and JP2
should have jumpers center to left to use the auxiliary serial port. Auxiliary serial port parameters
(baud, parity, etc.) are set using the RS232 screen. From the factory the unit ships with the
auxiliary serial port enabled.
.
The J1 pin out configuration is as follows:
Terminal Block Pin JP1 & JP2 (internal) Center to Right JP1 & JP2 (internal) Center to Left
Pin 1 Din – Discrete Input (See Appendix A)
Pin 2 Din Src – Discrete Input Source RxD of auxiliary serial port
Pin 3 Dout Gnd – Discrete Output Ground Ground of auxiliary serial port
Pin 4 Dout – Discrete Output TxD of auxiliary serial port
Pin 5 Power supply Ground Power supply Ground
Pin 6 Power supply +12VDC Power supply +12VDC
Z4200S Connections
Figure 1

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