Omron CRT1 - 10-2009, Operation Manual

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366
Temperature Input Units
Section 7-1
Eight words are allocated in the Master Unit for the four inputs, as shown in
the following diagram.
• Example 1: 850.00
°
C
850
×
100 = 85,000 converted to hexadecimal
→
0001 4C08 hex
Rightmost data = 4C08 hex; Leftmost data = 0001 hex
• Example 2:
−
200.00
°
C
−
200
×
100 =
−
20,000 converted to hexadecimal
→
FFFF B1E0 hex
Rightmost data = B1E0 hex; Leftmost data = FFFF hex
Setting the 1/100 Display Mode
1,2,3... 1. Turn ON power supply to the Temperature Input Unit.
2. With the CX-Integrator, double-click the icon of the Temperature Input Unit
to be set in the Network Configuration Window or right-click the icon and
select
Parameter - Edit to open the Configuration Window.
3. Click the General Tab and select Temperature Data1 (1/100) in the Default
Connection Path (In) Field.
3 0 2 1 4 6 5 7 8 10 9 11 12 14 13 15
First word + 0CH Input CH0 Temperature conversion data (rightmost)
First word + 1CH Input CH0 Temperature conversion data (leftmost)
First word + 2CH Input CH1 Temperature conversion data (rightmost)
First word + 3CH Input CH1 Temperature conversion data (leftmost)
First word + 4CH Input CH2 Temperature conversion data (rightmost)
First word + 5CH Input CH2 Temperature conversion data (leftmost)
First word + 6CH Input CH3 Temperature conversion data (rightmost)
First word + 7CH Input CH3 Temperature conversion data (leftmost)