186
Temperature Input Units Section 6-4
The details for each bit are shown in the following table.
Temperature Data Normal Mode + Top/Valley Detection Timing Flags (Temperature Data + Shot Status)
This data pattern consists of the Temperature Data Normal Display Mode fol-
lowed by the Top/Valley Detection Timing Flags and is allocated in the Master
using the following data format (6 bytes = 3 words).
Bit Abbrevi-
ation
Name Details
0 LLx Compara-
tor result
Low Low Limit
Alarm Flag
Turns ON when the value of
data allocated in Temperature
Data drops below the Low Low
Limit alarm setting.
1 Lx Low Limit Alarm
Flag
Turns ON when the value of
data allocated in Temperature
Data drops below the Low Limit
alarm setting.
2 PSx Normal Flag
(pass signal)
Turns ON when none of the
alarms (High High Limit, High
Limit, Low Low Limit, and Low
Limit) have been output.
3 Hx High Limit
Alarm Flag
Turns ON when the value of
data allocated in Temperature
Data exceeds the High Limit
alarm setting.
4 HHx High High Limit
Alarm Flag
Turns ON when the value of
data allocated in Temperature
Data exceeds the High High
Limit alarm setting.
5 V_STx Top/val-
ley detec-
tion
timing
Valley Detec-
tion Timing Flag
Used with the valley hold func-
tion.
Turns ON when a valley is
detected, and turns OFF after
the one-shot time has lapsed.
6 T_STx Top Detection
Timing Flag
Used with the top hold function.
Turns ON when a top is
detected, and turns OFF after
the one-shot time has lapsed.
7 BWx Off-wire Detection Flag Turns ON when a disconnec-
tion is detected.
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
+0
+1
Temperature Data for Input 0
+2
+3
Temperature Data for Input 1
+4
+5
000000V_ST1V_ST0
000000T_ST1T_ST0
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