Table 21. Solenoid Configuration Parameters - Eaton Power Xpert C445 User Manual

Control Settings
The following parameters are used to configure the Solenoid
Valve Operation Mode and the C445 sources of control.

Table 21. Solenoid Configuration Parameters

Configuration Parameter
Active Operation Mode 1
Solenoid Open Time Delay
Solenoid Close Time Delay
Solenoid Non-energized State
Trip Enable Bit Field
Warn Enable Bit Field
1
C445 Local Source Selector
C445 Remote Source Selector
C445 Feedback Signal Source Selector 713
1
C445 Q2 Output function select
1
C445 Q3 Output function select
FieldBus Input Feedback Register
Note
1
Soft reset (power cycle) required for changes to these parameters to take effect.
Fieldbus Control Word
The solenoid valve control profile will accept the following
control commands over a fieldbus network.
Control Bits
Bit 0 0 = De-energize command, de-activate Output 1
1 = Energize command, activate Output 1
Bit 3 0 = No action
1= Reset fault (will clear fault provided condition
has cleared)
Bit 5 0 = No action
1= The C445 will issue a "Test Trip" fault causing t
he Output 1 control relay to open.
Modbus Register Description
700 This parameter selects the Operation Mode
708 Time for the solenoid to reach it's open position, control fault is masked during this
time. A setting of "0" disables control fault protection for opening.
709 Time for the solenoid to reach it's closed position, control fault masked during this
time. A setting of "0" disables control fault protection for closing.
710 Non energized state of the solenoid valve
0 – normally closed (default
1 – normally open
1000-1001 Trip (Fault) protection enable bits
Set bits to enable desired protections
1002-1003 Warning protection enable bits
Set bits to enable desired protection warnings
711 Select the Local Control source.
712 Select the Remote Control source.
Input source of the feedback signals
0 – No feedback source
1 – User interface inputs
2 – Base control inputs
3 – Fieldbus parameter
716 Output 2 user function selection
717 Output 3 user function selection
602 Feedback input parameter to write the status of the feedback signals when limit
switches are connected to the inputs
Power Xpert C445 Global Motor Management Relay MN042003EN—October 2016 www.eaton.com
Chapter 5—System Configuration and Operation
Control Status Word
The control status word of the reverser motor starter profile
can be accessed over the fieldbus network.
Status Bits
Bit 0 0 = De-energize (No active energize command)
1= Energize (Energize command is active)
Bit 2 0 = local control source active
1= remote control source is active
Bit 3 0 = no fault present
1= C445 fault present
Bit 4 0 = no warning present
1= C445 warning present
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
103