micro
HAM ©
2016
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uLINK RELAY10
uLINK RELAY10 has ten (10) separate relay contacts and one common pole located at
top terminal. Each contact is rated 3A/125VAC/30VDC. Common pole can be connected
by external wire jumper to GND terminal pin for sinking outputs (connected to ground) or
to +12 OUT terminal pin for 12V sourcing output. If controlled device requires different
control power it can be applied to the C and GND terminal.
This module can be used with almost all antenna switches on the market including
microHAM switches as well as DX Engineering or Array Solutions boxes.
uLINK ROTATOR
uLINK ROTATOR is an uLINK module which can control commercial or home made
rotator with discrete control of AC or DC (non PWM) motors.
uLINK Rotator supports either analog sensor (pot) or pulse counting sensor (reed contact)
direction indicators. There are three relay contact outputs (CW, CCW and AUX). AUX
may be configured as either SPEED (Yaesu style) or BRAKE (Hy-Gain style). LEDs
CCW, AUX and CW on the bottom row indicate currently actuated relays. Contact current
rating is 16A/250VAC/30VDC.
uLINK DATA
uLINK DATA is designed to control data devices and supports: one RS232 serial port with
RTS/CTS, a CI-V port (translates frequency of the transceiver coupled to SMD into the
Icom protocol, two configurable inputs, two configurable open collector outputs and one
optically isolated output.
These capabilities allow uLINK DATA to control most automatic power amplifiers, serial
antenna tuners, rotators with RS232 ports, SteppIR/UltraBeam controllers, and other
RS232 devices. The list of supported devices will be extended based on users request.
Alternatively, the serial port outputs can be switched to BCD TTL BAND DATA outputs
by moving four (4) jumpers to BAND DATA position. By default, uLINK DATA jumpers are
set to RS232 serial port.
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