Eaton C441R, User Manual

Page: 41 / 68

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User Manual MN04200002E
Effective January 2016
C441 Ethernet module user manual
(C441R, C441T, C441U, C441V)
EATON www.eaton.com
Table 79. Assembly Instance 141 (0x8D): Full S811 Monitoring,
Current in 0.1A (Cont.)
Byte
Offset Word
Offset Size
(bytes) Name
Description
36 18 2 Motor
Control
Warnings
S811+ Motor Control Warning Bit Field
Bit Warning
0 Phaseloss
1 Phase Imbalance
2 Thermal Pile
3 Overcurrent
4 Breaker Fault
5 GND Fault
6 Motor Stall
7 Motor Jam
8 OverTemp
9 UnderLoad
10 Reserved
11 Reserved
12 Reserved
13 Reserved
14 Reserved
15 Other
38 19 6 Active Fault
List
Will display up to 3 faults/warnings that
are actively present
44 22 4 Total Motor
Starts
Number of motor starts
Total Assembly Size (bytes): 48
Table 79. Assembly Instance 141 (0x8D): Full S811 Monitoring,
Current in 0.1A
Includes the most common measurement values. Current values scaled in 0.1A
Word Size (bytes): 2
Byte
Offset Word
Offset Size
(bytes) Name
Description
0 0 2 Device
Status
Device Status Bit Array
0 Running - RUN command active
1 Jogging - Jog command active
2 Permissive - Start allowed (must be 1
to start)
3 Ramp2 - Ramp2 settings active
4 Local Control (0 - network; 1 - local)
5 Faulted - S811+ fault present
6 Warning - S811+ warning present (self
clearing)
7 In bypass - S811+ Bypass closed
8 = Output 1
9 = Output 2
10 = Input 1
11 = Input 2
12 = Input 3
13 = Input 4
14 = Alarm No Trip Enabled
15 = S811+ Internal Comm Loss
2 1 6 3Ph RMS
Line Current
(deciamps)
Scaled RMS 3phase line current - This is
the actual current flowing to the motor in
0.1A.
8 4 2 3Ph Ave
Line Current
(deciamps)
Scaled RMS average of the 3phase line
current - This is the actual current flowing
to the motor in 0.1A.
10 5 2 Average
current as %
FLA
Average of the 3 phase current as a per-
centage of the Motor Nameplate fla setting
12 6 1 % Thermal
Pile used
Thermal Pile Used Percentage - Trip at
100%
14 7 6 3Ph RMS
Mains
Voltage
3 Phase RMS Mains voltage reading (in
volts)
20 10 2 Ave 3Ph
Real Power
(kW)
Average 3 phase real power (in kW)
22 11 2 Power Factor Power factor reading 0 - 1.0000 (in 0.0001)
24 12 1 Field Inputs A bitfield representing the input points.
Bit = Description
0 = Input 1
1 = Input 2
2 = Input 3
3 = Input 4
26 13 6 Power Pole
Temperature
S811+ power pole temperature in 0.1
degrees C
32 16 2 Line
Frequency
Frequency reading of incoming mains volt-
age (in 0.01Hz)
34 17 2 Motor
Control
Faults
S811+ Motor Control Fault Bit Field
Bit Fault
0 Phaseloss
1 Phase Imbalance
2 Thermal Pile
3 Overcurrent
4 Breaker Fault
5 GND Fault
6 Motor Stall
7 Motor Jam
8 OverTemp
9 UnderLoad
10 Reserved
11 Estop
12 Reserved
13 Reserved
14 Reserved
15 Other