Omron SmartSlice GRT1-OD4G-1 Operation Manual page 201

Temperature Input Units
1/100 Display Mode
Setting the 1/100 Display
Mode
The input temperature data for all input types is transmitted to the Master as
data with precision to the 100ths (0.01) digits. The temperature data is multi-
plied by 100 and converted to 8-digit hexadecimal digital data (long binary val-
ues). If the conversion data is negative, the negative value is expressed as
the two's complement. Four words are allocated in the Master for the two
inputs, as shown in the following diagram.
15 14 13
First word + 0
Input 0 temperature conversion data (rightmost bytes)
First word + 1
Input 0 temperature conversion data (leftmost bytes)
First word + 2
Input 1 temperature conversion data (rightmost bytes)
First word + 3
Input 1 temperature conversion data (leftmost bytes)
Example 1: 850.00°C
00014C08 hex (Rightmost data = 4C08 hex, Leftmost data = 0001 hex)
Example 2: −200.00°C
FFFFB1E0 hex (Rightmost data = B1E0 hex, Leftmost data = FFFF hex)
The 1/100 Display Mode is set from the network Setting Tool. Setting cannot
be done with the DIP switch.
1. Turn ON the Master and Slave power supplies. At this point, the 1/100 Dis-
play Mode will not be enabled.
2. On the Setting Tool, double-click the icon of the Unit to be set and open
the Edit Device Parameters Dialog Box.
3. Select Temperature Data (1/100) from the pull-down list in the Default
Connection Path (In) Field. Click the Download Button and then the OK
Button to return to the Edit Device Parameters Dialog Box.
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Section 6-4
4 3 2 1 0 Bit
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