Rockwell Automation 1413-CAP-ME-PE Capacitor Bank Controller, Series C - Manual (Page 35)

Rockwell Automation Publication 1413-UM001D-EN-P - November 2010 35
Configuration Chapter 3
N7:10 Capacitor Step 1 -
Effective Size kVAR Nameplate capacitor size for each step Yes 50 Configuration
N7:11 Capacitor Step 2 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:12 Capacitor Step 3 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:13 Capacitor Step 4 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:14 Capacitor Step 5 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:15 Capacitor Step 6 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:16 Capacitor Step 7 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:17 Capacitor Step 8 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:18 Capacitor Step 9 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:19 Capacitor Step 10 -
Effective Size kVAR Yes
(2)
50 Configuration
N7:30 Capacitor
Discharge Time seconds The amount of time after a capacitor step is
turned off, before a capacitor step is
considered fully discharged Yes 60 Configuration
N7:31 Nominal Voltage volts The nominal bus voltage of the system Yes 480 Ext Configuration 1
N7:32 Voltage Threshold
- High and Low % The voltage percentage from nominal, that
will determine high and low limits for
alarming Yes 1…10 5 Ext Configuration 1
N7:34 Lead Deadband kVAR The leading kVAR limit allowed for the
system, before the controller acts to correct
lead, typically 33% of smallest capacitor step Yes 20 Configuration
N7:35 Lag Deadband kVAR The lagging kVAR limit allowed for the
system, before the controller acts to correct
lag, typically 66% of largest capacitor step Yes 35 Configuration
N7:36 Step Tolerance
Low Limit % The kVAR percentage of effective, that will
determine low limits for each capacitor step Yes 0…10 5 Ext Configuration 2
N7:37 Power Factor Out-
of-Range Time seconds The amount of time the system kVAR must be
out of the range of the lead or lag deadband,
before the controller acts to correct Yes 60 Ext Configuration 1
N7:39 Step Tolerance
Time seconds The amount of time after a capacitor step is
actuated, before taking a sample reading of
the system kVAR difference, to determine if
the capacitor step is above the step tolerance
low limit Yes 30 Ext Configuration 2
N7:40 Voltage High In-
Range Time seconds The amount of time the bus voltage must be
below the high limit before resetting the
Voltage High Alarm Yes 120 Ext Configuration 1
N7:41 Voltage Low In-
Range Time seconds The amount of time the bus voltage must be
above the low limit before resetting the
Voltage Low Alarm Yes 120 Ext Configuration 1
Table 9 - Control and Status Parameters
Address Parameter Unit Description Configurable Range Default PanelView
Component
Screen