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2.1 Using crimp terminations
3
3.1 Environmental specification
Environmental specifications (excluding following)
Dielectric withstand voltage
3.2 Power supply specification
Analog circuits
3.3 Performance specification
Analog Inputs
Item
Analog input signal
Current to sensor
Compensated range
Digital output
Minimum resolvable temp.
Overall accuracy
Conversion speed
Analog Inputs continued...
Conversion
characteristics
Miscellaneous
Item
Isolation
Number of occupied I/O points
INSTALLATION NOTES AND USAGE
Item
Item
Digital circuits
Both °C and °F readings are available by reading the appropriate buffer
Platinum temperature PT 100 sensors (100 Ω), 3-wire, 4-channel (CH1, CH2,
+6,000
-100°C
•
Use crimp terminations of the type indicated on the left.
•
Secure the termination using a tightening torque of between 5 and 8
kg⋅cm.
•
Wire only to the module terminals discussed in this manual. Leave
all others vacant.
Same as those for the FX
500V AC, 1min (between all terminals and ground)
Centigrade
CH3, CH4), 3850 PPM/°C (DIN 43760, JIS C1604-1989)
1 mA. sensor : 100 Ω PT 100
-100°C to +600°C
-1000 to 6000
12-bit conversion 11 data bits +1 sign bit
0.2°C to 0.3°C
±1% full scale (compensated range)
-see section 7.0 for special EMC considerations
+600°C
-1,000
Temp. input°C
Photo-coupler isolation between analog and digital circuits.
DC/DC converter isolation of power from FX
No isolation between analog channels.
8 points taken from the FX
(can be either inputs or outputs)
Specification
base unit
2N
Specification
24V DC ±10%, 50mA
5V DC, 30mA
(internal power supply from base unit
memory area.
-148°F to +1112°F
-1480 to +11120
0.36°F to 0.54°F
15 ms for 4 channels
+11,120
Digital
output
-148°F
-1,480
Specification
expansion bus
2N
Fahrenheit
Digital
output
+1,112°F
Temp. input°F
MPU.
2N
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