Wavetronix Click 202 - Page 86

CHAPTER 9  CLICK 110 85
Preparing the SmartSensor
In addition to wiring the SmartSensor to the Click 110, you must also make sure that the
SmartSensor is congured correctly. Because the Click 110 device receives serial datagrams
from the sensor, the sensor must be congured to report data properly for each application.
is includes conguring the sensor for the following:
 Dual-loop speed trap or one-loop conguration
 Predened pulse duration, or pulse duration emulating a given loop size
 Z4 protocol
 Physical loop spacing to emulate
Fail-safe Mode
e Click 110 receives datagrams from the connected SmartSensor. ese datagrams must
be mapped to device outputs (covered in the next section). If the Click 110 does not receive
a datagram containing a channel that is mapped to its outputs for ten seconds, the device
will enter fail-safe mode.
In fail-safe mode, all enabled outputs will assert a detection and fault condition. e master
fault output will also assert. How the device gets out of fail-safe mode is determined by the
fault latch conguration option, which will be covered at the end of the DIP Switches sec-
tion of this chapter.
Configuration
e Click 110 can be congured in three ways: DIP switches, the front panel menu, and
Click Supervisor.
ese three dierent conguration methods can congure dierent sets of options; some of
these parameters can be set using multiple conguration methods, and some of them can
only be set using one particular method. Table 9.1 lists how each parameter may be accessed
and congured.
DIP Switch Front Panel Menu Click Supervisor
Baud Rate Yes Yes Yes
Channel Enable Yes Yes Yes
Channel Input Map Yes Yes Yes
Fault Latch Disable Yes Read-only Read-only
Outstation Mode Yes Read-only Read-only
Autobaud No Yes No
Reset to Default No Yes Yes
Description No No Yes