Omron SmartSlice GRT1-Series, Operation Manual

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185
Temperature Input Units Section 6-4
The data format used for allocating data in the Master is shown below. Data is
allocated as two’s complements (4 bytes = 2 words).
Temperature Data 1/100
Display Mode
(Temperature Data (1/100)) This format is used to allocate temperature data in 1/100 Display Mode. The
data format used when allocated in the Master is shown below. The data is
given as two’s complements (8 bytes = 4 words).
Top/Valley Detection
Timing Flags (Shot Status) These flags turn ON for the one-shot time when detecting the top or valley for
the top/valley hold function.
These flags are used to time reading the values held as the top and valley val-
ues at the Master. The following data format is used when these flags are allo-
cated in the Master (2 bytes = 1 word).
The details of each byte are shown in the following table.
Note The one-shot time can be changed. For details, refer to the one-shot time set-
tings for the top/valley hold function.
Temperature Status Flags
(Temperature Status) The Temperature Status Flags include allocations for the Comparator Result
Flag, the Top/Valley Detection Timing Flags, and the Off-wire Detection Flags.
These flags are used for detection and monitoring.
The data format used for each byte when these flags are allocated in the Mas-
ter is shown below (2 bytes = 1 word).
15 0
Temperature Data for Input 0
Temperature Data for Input 1
15 0
Temperature Data for Input 0
Temperature Data for Input 0
Temperature Data for Input 1
Temperature Data for Input 1
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
+0 0 0 0 0 0 0 V_ST1 V_ST0
+1 0 0 0 0 0 0 T_ST1 T_ST0
Byte Abbreviation Name Details
+0 V_STx Valley Detection Tim-
ing Flag Turns ON when a valley is
detected by the valley hold
function and then turns OFF
after the one-shot time has
elapsed.
+1 T_STx Top Detection Timing
Flag Turns ON when a top is
detected by the top hold func-
tion and then turns OFF after
the one-shot time has elapsed.
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
+0 BW0 T_ST0 V_ST0 HH0 H0 PS0 L0 LL0 Input
0
+1 BW1 T_ST1 V_ST1 HH1 H1 PS1 L1 LL1 Input
1