Mitsubishi Q Series User Manual

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MELSEC-Q
3 SPECIFICATIONS
3 SPECIFICATIONS
This chapter provides the performance specifications of the Q62HLC, I/O signals
transferred to/from the programmable controller CPU and the specifications of buffer
memory.
For the general specifications of the Q62HLC, refer to the User's Manual (hardware)
of the CPU module used.
3.1 Performance Specifications
3.1.1 Performance specifications of the Q62HLC
Table 3.1 Q62HLC performance specification list
Item Specifications
Analog I/O points 2 channels/module
Specification for analog input Specification for analog output
Input points 2points(2 channels) Output points 2points(2 channels)
Analog input Refer to this section (1) Digital input 16-bit signed binary
Digital output 16-bit signed binary Analog output Current
Applicable thermocouple K,J,T,S,R,N,E,B,
PLII,W5Re/W26Re
- -
Input characteristics
Refer to this section (1)
Output characteristics Digital input value: 0 to 1000
(When using simplified
analog output:0 to 4000)
Output range : 4 to 20mA
Maximum resolution Refer to this section (1) Maximum resolution 4 A
Ambient
temperature
23
2
Refer to this section (2)
Ambient
temperature
23 2
Full-scale
( 0.2%)
Indicated
accuracy
Ambient
temperature
0
to 55
Refer to this section (2)
Output
accuracy
Ambient
temperature
0 to 55
Full-scale
( 0.4%)
Ambient
temperature
23
2
0.5 - -
Accuracy
Cold junction
temperature
compensation
accuracy
Ambient
temperature
0
to 55
1.0 - -
Conversion speed
25ms/2 channels
(Stable regardless of the number
of used channels)
Conversion speed
25ms/2 channels
(Stable regardless of the
number of used channels)
Sampling period
25ms/2 channels
(Stable regardless of the number
of used channels)
- -
Absolute maximum input
Micro voltage:
12V
Voltage:
15V
Current:
30mA
Allowable load resistance 600
or less
Input impedance
Thermocouple, Micro voltage,
Voltage:1M
Current:250
Output impedance 5M
Normal mode rejection ratio 60dB or more (50/60Hz) - -
Common mode rejection ratio 120dB or more (50/60Hz) - -
Input filter (primary delay digital filter) 0.0 to 100.0s (0: Input filter OFF) - -
Sensor compensation value setting Thermocouple: -500.0 to 500.0
Micro voltage, Voltage, Current:
-50.00 to 50.00%
-
-
Operation at input wire disconnection Refer to section 3.1.2 - -
(To next page)
1: Calculate the accuracy in the following method.
(Accuracy) = (Indication accuracy) + (Cold junction temperature compensation accuracy)
Example) Accuracy when measuring a temperature in the following conditions:
• Input sensor used: Thermocouple T type (-200 to 400
) (Select "2" at input range setting.)
• Operating ambient temperature: 35
• Temperature measurement value: 300
The accuracy values will become as follows from the above conditions.
• Indicated accuracy :
1.0 (Value shown in the table 3.4)
• Cold junction compensation temperature accuracy :
1.0 (Value shown in the table 3.1)
Accuracy = (
1.0 ) + ( 1.0 ) = 2.0
3

Mitsubishi Q Series Specifications

General

Brand	Mitsubishi
Model	Q Series
Category	Control Unit
Language	English