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Appendix C—Optional Communication Cards
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
www.eaton.com
275
C445 supports following parameters as a member of dynamic input assembly instance.
Table 103. Dynamic Input Assembly Instance Parameters
Value
Parameter Name
Description
0
Assembly Terminator
D_IN_ASM_TERMINATOR
1
Packed Device status (See Control Supervisor Object)
C445_DEVICE_STATUS
2
Motor Current Phase A - Scaled
MOTOR_I_A_SCALED
3
Motor Current Phase B - Scaled
MOTOR_I_B_SCALED
4
Motor Current Phase C - Scaled
MOTOR_I_C_SCALED
5
Motor Current Average - Scaled
MOTOR_I_AVE_SCALED
6
Line Voltage LL Phases AB
LINE_V_LL_AB_RMS
7
Line Voltage LL Phases BC
LINE_V_LL_BC_RMS
8
Line Voltage LL Phases CA
LINE_V_LL_CA_RMS
9
Line Voltage LL Average
LINE_V_LL_AVE_RMS
10
Total Watts for all three phases
POWER_WATTS
11
Line V Unbalance Percent
LINE_V_UNBALANCE_PERC
12
Motor Current Average Percent FLA
MOTOR_I_AVE_PERCENT_FLA
13
Apparent Power Factor
POWER_PF_APPARENT
14
GF High Resistance - RMS
MOTOR_GF_I_HR_RMS
15
Line Frequency - Scaled
LINE_FREQ
16
Thermal memory Percent
STATUS_OVLD_THERMAL_MEM_PERCENT
17
Signal Status Bits
STATUS_SIGNAL_BITS
18
Warning Status Bits
STATUS_WARNING_BITS
19
BCM Digital Input Status
LOGIC_INPUT_STATE_BITFIELD
Table 104. Motor Info Object—Class 0x9B (155)
Class Services
Service
Code
Service Name
0x0E
Get Attribute Single
Instance Services
Service
Code
Service Name
0x0E
Get Attribute Single
0x10
Set Attribute Single
Class Attributes
Sr. No.
Attribute ID
Access Rule Data Type
Name
Attribute
Description
1
1 (0x1)
Get
UINT
Revision
Revision of this object
2
2 (0x2)
Get
UINT
Max Instance
Maximum instance number of an object currently created
in this class level of the device.
3
3 (0x3)
Get
UINT
Number of Instances
Number of object instances currently created at this class
level of the device.
Instance Attributes
Sr. No.
Attribute ID
Access
Data Type
Attribute
Name
Attribute
Description
1
1 (0x1)
Get/Set
UINT
Rated Voltage
Motor rated voltage
2
2 (0x2)
Get/Set
UDINT
Motor Rated Hp Motor1 (Scaled by 100)
Motor Rated Hp Run1
3
3 (0x3)
Get/Set
UDINT
Motor Rated Hp Motor2 (Scaled by 100)
Motor Rated Hp Run2
4
4 (0x4)
Get/Set
UDINT
Motor Rated Watts Motor1
Motor Rated Watts Run1