Omron GRT1 - 11-2007 Operation Manual page 208

Temperature Input Units
Temperature Data 1/100 Mode + Top/Valley Detection Timing Flags (Temperature Data (1/100) + Shot
Status)
Hold Flags (Output)
Selecting the
Temperature Data
Selecting the Temperature Data (Example: DeviceNet Configurator)
1,2,3...
This data pattern consists of the Temperature Data 1/100 Display Mode fol-
lowed by the Top/Valley Detection Timing Flags and is allocated in the Master
using the following data format (10 bytes = 5 words).
Bit 7
+0
+1
+2
+3
+4
+5
+6
+7
+8 0
+9
0
Hold Flags are used with the peak/bottom hold and top/valley hold functions.
The Hold Flags are used to control the hold execution timing from the Master
and are allocated in the Master using the following data format (2 bytes).
Note A delay may occur between when the Master's power is turned ON until notifi-
cation of the Hold Flag status is sent to the Unit.
Bit 7
+0
+1
The details for each bit are shown in the following table.
Bit Abbreviation
0 HD0
1 HD1
The temperature data can be selected from six types of data (temperature
input value, peak value, bottom value, top value, valley value, and rate of
change) obtained from math processing. The selected data can be allocated
for the Master either individually or in combination with Status Flags.
Use the following method to select the temperature data type.
1. In the Network Configuration Window for the Slice I/O Terminal to be set,
double-click the icon of the Slice I/O Terminal that is to be set. Alternatively,
right-click the icon and select Parameters - Edit. The Edit Device Param-
eters Window will be displayed.
2. Select the Temperature Input Unit to be set from the I/O Module Tab Page,
and click the Edit Button. The Edit Unit Parameters Window will be dis-
played.
Bit 6 Bit 5 Bit 4
Temperature Data for Input 0
Temperature Data for Input 1
0 0 0
0 0 0
Bit 6 Bit 5 Bit 4
Name
Hold Flag for The hold function is performed for Tem-
Input 0 perature Input 0 while this flag is ON.
The hold function stops and the last
value is held when the flag goes OFF.
Hold Flag for The hold function is performed for Tem-
Input 1 perature Input 1 while this flag is ON.
The hold function stops and the last
value is held when the flag goes OFF.
Section 6-4
Bit 3 Bit 2 Bit 1
0 0 V_ST1
0 0 T_ST1
Bit 3 Bit 2 Bit 1
HD1
Details
Bit 0
V_ST0
T_ST0
Bit 0
HD0
187