SmaRT DIN-9H1R5
U082.0.2 DIN-9H1R5
ii
Definitions
Associate
SmaRT configuration method using a series of specific remote unit button presses to
establish a communication link between a SmaRT handheld and a SmaRT base unit.
Disassociate/Dissociate
Dissolution of all established communication links between handhelds and a base unit.
DSSS
Direct sequence spread spectrum; an advanced wireless communication technology.
PTO
Push to Operate: Command broadcast only while a button is depressed. The command
ends when the button is released.
DIN-9H1R5
Base unit with six relay outputs controlled by a SmaRT handheld remote. Each SmaRT
DIN-9H1R5 can communicate with up to eight SmaRT remote control units. A DIN-9H1R5
can be mounted on a standard 35-mm DIN rail.
Line of Sight (aka Direct-Line-of-Sight)
Type of communication between transceivers, or a transmitter and a receiver, where the
pathway between the two units must be clear of obstacles.
TX/RX
Transmit/Receive
Snubber (Snubber Circuit)
Electrical circuit used to suppress electrical spikes (transients) by diverting excess current
around the protected device.
RS-232
Low-speed serial interface used for configuration of the base unit.
SmaRT Connect
Cervis software that allows a base unit to be configured through the base unit RS-232
port.
