Environmental specifications, Device default i/o data – Eaton Electrical D77A User Manual
Page 14
Intelligent Technologies (
IT.) D77A I/O Module Products
6
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MN05002001E
Environmental Specifications
Table 3: Environmental Ratings
Device Default I/O Data
The following tables display the device default data mapping for D77A I/O modules as the data would appear on a network.
Table 4: 8 Point Discrete Input Module (Produced)
Table 5: 8 Point Discrete Output Module (Consumed)
Table 6: 16 Point Discrete Input Module (Produced)
Table 7: 16 Point Discrete Output Module (Consumed)
Table 8: 16 Point Discrete Combination Module (Produced)
Table 9: 16 Point Discrete Combination Module (Consumed)
Table 10: 4 Channel Analog Input Module (Produced)
*Sign Bit
1 = True (-)
0 = False (+)
**Not Used
Category
Description
Specification
Transportation
and Storage
Temperature
-50°C to 80°C [-58°F to 176°F]
Humidity
5 – 95% non-condensing
Operating
Temperature
-25°C to 55°C [-13°F to 131°F]
0°C to 55°C [32°F to 131°F] (analog I/O only)
Humidity
5% – 95% non-condensing
Altitude
Above 2000 meters [6600 feet] consult factory
Shock
(IEC 68-2-27)
15G any direction for 11 milliseconds
Relay Operation 8G any direction
Vibration
(IEC 68-2-6)
5 – 150 Hz, 5G, 0.7 mm maximum peak-to-peak
Relay Operation 10 – 55 Hz, 3G, 0.7 mm maximum peak-to-peak
Pollution Degree
Devices are intended to be installed in a pollution degree 2
environment.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte
I7
I6
I5
I4
I3
I2
I1
I0
0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte
I7
I6
I5
I4
I3
I2
I1
I0
0
I15
I14
I13
I12
I11
I10
I9
I8
1
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
0
Q15
Q14
Q13
Q12
Q11
Q10
Q9
Q8
1
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte
I7
I6
I5
I4
I3
I2
I1
I0
0
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Byte
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
1
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
WORD
SB *
Analog Input Data/Channel 0
N/A** 0
SB *
Analog Input Data/Channel 1
N/A** 1
SB *
Analog Input Data/Channel 2
N/A** 2
SB *
Analog Input Data/Channel 3
N/A** 3