IDEC MICROSmart FC6A Series User Manual page 509

(7) Data
Data refers to the input analog values converted to digital values at the interval of the sampling time.
The data is written to data registers in the END processing of each scan. The analog input data is updated regardless of whether
the FC6A Series MICROSmart is stopped or running. The data is not guaranteed when the status (8) is a value other than "0".
For details on when PTC thermistor (threshold) is selected for the signal type, see "PTC Thermistor (Threshold)" on page 9-10.
(8) Status
The status of the analog input data (7) is stored in data registers.
Status
0
1
2
3
4
5
6
7
8
9
10 to 65,535
*1 When the analog input value is the upper limit value in the below table or higher, the out of maximum range error occurs. When the analog
input value is the lower limit value in the below table or lower, the out of minimum range error occurs.
Signal Type
0 to 10 V
-10 to +10 V
0 to 20 mA
4 to 20 mA
Type K thermocouple
Type J thermocouple
Type R thermocouple
Type S thermocouple
Type B thermocouple
Type E thermocouple
Type T thermocouple
Type N thermocouple
Type C thermocouple
Pt100
Pt1000
Ni100
Ni1000
NTC thermistor
PTC thermistor
PTC thermistor (threshold)
Resistance measurement
Expansion 0 to 20 mA
Expansion 4 to 20 mA
*2 Expansion 0 to 20 mA or expansion 4 to 20 mA only
*3 Expansion 4 to 20 mA only
*4 Out of minimum range error occurs when a resistance of 200 kΩ or higher is connected.
*5 Out of maximum range error occurs when a resistance of 100 Ω or lower is connected.
Operating normally
Converting data
Initializing
Parameter setting error
Hardware fault (external power supply error)
Wiring fault (out of maximum range)
Wiring fault (out of minimum range)
Reserved
When the analog input value is greater than 20 mA and less than the upper limit value
When the analog input value is greater than the lower limit value and less than 4 mA
Reserved
-0.2 V
-10.4 V
-0.4 mA
3.68 mA
-200.0°C
-200.0°C
0.0°C
0.0°C
0.0°C
-200.0°C
-200.0°C
-200.0°C
0.0°C
-200.0°C
-200.0°C
-60.0°C
-60.0°C
-90.0°C or 200 kΩ
100 Ω
100 Ω
100 Ω
-0.4 mA
1.20 mA
FC6A S MICROS
ERIES
Description
*1
*1
Lower Limit Value
*4
U ' M FC9Y-B1722
MART SER S ANUAL
9: A I/O M
NALOG
*2
*3
Upper Limit Value
10.2 V
10.4 V
20.4 mA
20.32 mA
1,300.0°C
1,000.0°C
1,760.0°C
1,760.0°C
1,820.0°C
800.0°C
400.0°C
1,300.0°C
2,315.0°C
850.0°C
600.0°C
180.0°C
180.0°C
*5
150.0°C or 100 Ω
10 kΩ
10 kΩ
32 kΩ
23.54 mA
23.17 mA
ODULES
9-9