Guide
SyRen 25
Operating mode reference chart. All options are set via the DIP switches
Analog bi-direction: a 0V to 5V
analog input is connected to terminal
S1. 0V is full reverse, 5V is full
forward and 2.5V is stop
Analog single-direction: a 0V to 5V
analog input is connected to terminal
S1. 0V is stop and 5V is full forward.
R/C standard: An R/C servo signal is
connected to terminal S1. A 1000us
pulse is full reverse and a 2000us pulse
is full forward. 1500us is stop.
R/C auto-calibrate: An R/C servo
signal is connected to terminal S1. The
SyRen will automatically detect the
center and endpoints of the signal.
Simplified Serial, 38400 Baud: A
TTL level 8N1 serial data stream is
connected to terminal S1. Control is by
single byte commands: 0 is full reverse,
128 is stop and 255 is full forward.
Packetized Serial, address 128: A
TTL level 8N1 serial data stream is
connected to terminal S1. Control is via
a multi-byte packet.
Lithium cutoff option: When switch 3
is in the down position (in any
operating mode) the SyRen will shut
down at 3.0V per cell. This protects
lithium batteries from damage.
SyRen 25 features an additional 17 operating modes and options not shown here. For the full manual, please
visit
http://www.dimensionengineering.com/SyRen25.htm