Omron CRT1 - 10-2008 Operation Manual page 347

Overview of Temperature Input Units
Selecting I/O Data for
Allocation
1,2,3...
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4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to
download the data, and then click the Reset Button to reset the Unit.
5. Click the OK Button and exit the window.
Use one of the following methods to select data for allocation and then per-
form remote I/O communications.
1. Allocating only the temperature input values (default I/O data)
2. Allocating selected I/O data patterns (fixed I/O data combinations)
■ Allocating Only the Temperature Input Values
When using the Temperature Input Unit's default settings, only the tempera-
ture input values are selected as I/O data and allocated in the four words
(eight bytes) of the Master Unit's Input Area, as shown in the following dia-
gram.
15
Temperature Input Value for Input 0
Temperature Input Value for Input 1
Temperature Input Value for Input 2
Temperature Input Value for Input 3
If the 1/100 Display Mode is set for the temperature input value with the CX-
Integrator, eight words (sixteen bytes) will be allocated in the Master's Input
Area, as shown in the following diagram.
15
Temperature Input Value for Input 0, Lower Word
Temperature Input Value for Input 0, Upper Word
Temperature Input Value for Input 1, Lower Word
Temperature Input Value for Input 1, Upper Word
Temperature Input Value for Input 2, Lower Word
Temperature Input Value for Input 2, Upper Word
Temperature Input Value for Input 3, Lower Word
Temperature Input Value for Input 3, Upper Word
Section 7-2
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