44
Item Description
1
Channel number, color and arrows to
change channel
2
Channel count
3
Enable logic channels
4
Connector (red - selected channel)
5
Additional pin information
6
Channel #, pin, and state (dim -
disabled)
Figure 10.3
Logic Channel Configuration Screen
10.3 Timing
Function channels K1-4 are used for measuring the PWM duty cycle, count, or frequency of up to 4 digital signals. They
are also 3.3V level signals and tolerant of 24V.
Access the setup for these functions from the “Home” screen and pressing the
. Then navigate to the
channels K1-4. See
. To configure each channel, either change the parameters on this screen by opening the
menus per field in the table, or open the configuration screen for a single channel by pressing the channel ID (i.e. K1).
Configuration of a single channel is done via screens similar to
Figure 10.4
Timing Function Channels
10.4 Alarm Outputs
Finally, the “Alarm” signals are also present on the Logic connector (A, B, C and D. Pins 14, 1, 15 and 2 respectively).
Their setup and use is described in
. All outputs are TTL 5V. When the unit is powered off, outputs have a
5k
Ω
resistance.
