Data Translation DT3010 Series Getting Started Manual page 101

Digital Ground
Signal
Source
User Clock Input 0
External
Gating
Switch
Note that you can internally cascade counters using software; if you
internally cascade the counters, you do not have to make the
external cascading connections. Note also that this example shows
the use of an external gate; however, this connection is not required.
Figure 43: Cascading Counters on an STP268-EC Screw Terminal Panel
(Shown for Event Counting Using Counters 0 and 1 and External Gate 0)
STP268-EC Panel
TB3
TB4
TB5
Digital Ground
Gate 0
Wiring Signals
TB35
Gate 1
TB36
TB37
TB38
User
User
Clock
Clock
Output 0
Input 1
5
5
5
5
5
5
5
5
5
91