2. Setup
28
CNT24-4D(PCI)H
Step 5 Checking Operations with the Diagnosis
Program
Use the diagnosis program to check that the board and driver software work normally, thereby you can
confirm that they have been set up correctly.
What is the Diagnosis Program?
The diagnosis program diagnoses the states of the board and driver software.
It can also be used as a simple checker when an external device is actually connected.
Using the “Diagnosis Report” feature reports the driver settings, the presence or absence of the board,
I/O status, and interrupt status.
Check Method
Connect the board to a remote device to test the input/output and check the execution environment.
Check the board with the factor defaults untouched.
Connection diagram
Use the following connection to connect the rotary encoder to the line receiver input. For the details on
the example connection of input and signal position, see Chapter 3 "External Connection".
< Line receiver input connection diagram >
(Pin No. of Connector)
CH0 : B3 CH2 : B31
CH1 : B11 CH3 : B39
CH0 : B4 CH2 : B32
CH1 : B12 CH3 : B40
0V
GND
CH0 : B5 CH2 : B33
CH1 : B13 CH3 : B41
CH0 : B6 CH2 : B34
CH1 : B14 CH3 : B42
CH0 : B7 CH2 : B35
CH1 : B15 CH3 : B43
CH0 : B8 CH2 : B36
CH1 : B16 CH3 : B44
CNT24-4D(PCI)H
Encoder
One of A2 to A8, A14,
A21 to A28, A37, A42, B1,
B2, B19 to B30, B47, B48
Power supply
Shield
Phase-A+
Phase-A-
Phase-B+
Phase-B-
Phase-Z+
Phase-Z-
Phase-A+
Phase-A-
Phase-B+
Phase-B-
Phase-Z+
Phase-Z-
Figure 2.5. Connection diagram
Summary of Contents for CNT24-4D(PCI)H
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