EXPLATION FOR MICOM CIRCUIT
- 53 -
u
Temperature compensation table by adjustment value (difference value against current temperature)
Ex) If changing compensation resistance at a cold storage room (RCR1) from 10 k
Ω
(current resistance) to 18 k
Ω
(modified resistance), temperature at the cold storage will increase by +1°C.
Ex) Now (R)J1= , (R)J2=1.2k
Ω
, RCRI=5.6k
Ω
want to compensate -2°C for Freezing room temperature and
+2°C for Cold storage room temperature
(R)J1 = 12k
Ω
1k
Ω
(R)J2 = 12k
Ω
RCRI = 5.6k
Ω
18k
Ω
Freezing room
Cold storage room
Resistance value
Temperature Resistance
value
Temperature
Remarks
(R)J1 (R)J2
compensation (RCR1)
compensation
+5 °C
180 k
Ω
+2.5 °C
Warmly
+4 °C
56 k
Ω
+2.0 °C
compensate
+3 °C
33 k
Ω
+1.5 °C
+2 °C
18 k
Ω
+1.0 °C
+1 °C
12 k
Ω
+0.5 °C
0 °C
10 k
Ω
0 °C
Reference temperature
-1 °C
8.2 k
Ω
-0.5 °C
-2 °C
5.6 k
Ω
-1.0 °C
-3 °C
3.3 k
Ω
-1.5 °C
-4 °C
2 k
Ω
-2.0 °C
Coolly
-5 °C
470
Ω
-2.5 °C
compensate
6.2 k
Ω
5.1 k
Ω
3 k
Ω
2.4 k
Ω
1.2 k
Ω
1 k
Ω
1.8 k
Ω
2.7 k
Ω
3.9 k
Ω
5.1 k
Ω
: JUMP WIRE
Summary of Contents for GC-L207TLQK.CGSQSTG
Page 23: ...EXPLATION FOR MICOM CIRCUIT 32 GC P L207 88 LED GC P L207 Bar LED GC P L207 Dot LED ...
Page 28: ...1 5 Temperature sensing circuit EXPLATION FOR MICOM CIRCUIT 28 GC L207 Bar LED F C A B D ...
Page 32: ...EXPLATION FOR MICOM CIRCUIT 50 GC P L207 Bar LED GC P L207 Dot LED b a e d b a e d ...
Page 38: ...EXPLATION FOR MICOM CIRCUIT 62 GC P L207 Bar LED ...
Page 39: ...EXPLATION FOR MICOM CIRCUIT 68 GC P L207 Bar LED ...
Page 40: ...EXPLATION FOR MICOM CIRCUIT 69 GC P L207 Bar LED ...
Page 41: ... GC P L207 Bar LED EXPLATION FOR MICOM CIRCUIT 78 ...
Page 42: ...EXPLATION FOR MICOM CIRCUIT 79 PWBASSEMBLY DISPLAY ...
Page 49: ...CIRCUIT 94 GC P L B C207 Bar LED The circuit has been only applied to voltage except 220v ...
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