Eaton C441R - Page 61

61
User Manual MN04200002E
Effective January 2016
C441 Ethernet module user manual
(C441R, C441T, C441U, C441V)
EATON www.eaton.com
Table 102. Register Definitions for S811+ Soft Starter (Cont.)
Start
Coil Register
Read/
Write Name Description (Units)
- 315 R S811 Discrete
Input Status
The Discrete data Input register will
show the active/inactive status of
S811+ hardwired and networked inputs.
Bits 3..0 indicate the status of the
S811+ terminal block inputs and bits
7..4 indicate the status of the network
inputs located in the Network Data
Input Register (C441 communication
adapter inputs#1- 4 when connected)
Bit Description
0 S811+ discrete input#1 status
1 S811+ discrete input#2 status
2 S811+ discrete input#3 status
3 S811+ discrete input#4 status
4 Network input#1 status( C441 Com
adapter input#1)
5 Network input#2 status( C441 Com
adapter input#2)
6 Network input#3 status( C441 Com
adapter input#3)
7 Network input#4 status( C441 Com
adapter input#4)
- 316 R S811 Discrete
Output Status
The Discrete data Output register bits
1..0 indicate the status of the S811+
relays and bits 3..2 indicate the status
of the network outputs being gener-
ated by the S811+ configurable output
logic(C441 communication adapter
outputs#1- 2 when connected)
Bit Description
0 S811+ discrete formA relay status
1 S811+ discrete formC relay status
2 Network output#1 status( C441
Com adapter output#1)
3 Network output#2 status( C441
Com adapter output#2)
4
5
6
7
- 317 R Network
Outputs
The network outputs are available as a
MODBUS coil that maybe read by the
network and any attached C441 com-
munication adapter. The C441 adapters
will output the status of the network
outputs by default on its Q1 and Q2
relays
- 318 R Fault Queue S811+ fault Queue
Queue will hold up to the last 10 faults
- Fault codes are not repeated in queue
- 328 R 3Ph Average
Line Current
Average 3 phase RMS current flowing
to the motor
- 330 R 3Ph RMS Line
Current
RMS line current reading - This is the
actual current flowing to the motor. In
inside the delta applications this current
will be the pole current multiplied by
square root of 3
- 336 R 3Ph Ave Line
Current (amps)
Scaled RMS average of the 3phase line
current - This is the actual current flow-
ing to the motor in 1.0A.
- 337 R 3Ph RMS Line
Current (amps)
Scaled RMS 3phase line current - This
is the actual current flowing to the
motor in 1.0A.
- 340 R 3Ph Ave Line
Current (deci-
amps)
Scaled RMS average of the 3phase line
current - This is the actual current flow-
ing to the motor in 0.1A.
- 341 R 3Ph RMS Line
Current (deci-
amps)
Scaled RMS 3phase line current - This
is the actual current flowing to the
motor in 0.1A.
- 344 R 3Ph Average
Pole Current
Average 3 phase RMS current flowing
through S811+ power poles
Table 102. Register Definitions for S811+ Soft Starter (Cont.)
Start
Coil Register
Read/
Write Name Description (Units)
- 300 R Motor Control
Status
Motor Control Status Word for S811+
Bit Description
0 Running1 - RUN1 command active
1 Running2 - 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
- 301 R Active Fault
List
Will display up to 3 faults/warnings
that are actively present
- 304 R 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
- 305 R 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
- 306 R Average cur-
rent as % FLA
Average of the 3 phase current as a
percentage of the Motor Nameplate
fla setting
- 307 R % Thermal
Pile used
Thermal Pile Used Percentage - Trip at
100%
- 308 R 3Ph RMS
Mains Voltage
3 Phase RMS Mains voltage reading
(in volts)
- 311 R Total Motor
Starts
Number of motor starts
- 313 R Analog Input
Value (% of
range)
Analog input reading (in percent of set
range)
- 314 R Analog Input
Status
Status of the S811+ analog input
0x00 - Not Active
0x01 - Input under range
0x02 - Input over range
0x03 - Input in overdrive
0x04 - Input is in range