Capacitor control - controller with data radios for two way communications

The Fisher Pierce AutoCap?/font> Series 4500 Controller-Recorder combines the AutoCap?/font> Series 4400 Adaptive Capacitor Controller with data radios in the same enclosure for two-way communications. This integration eliminates the need for additional communication equipment. The result is a powerful tool for discrete feeder management, data gathering, trouble shooting, system evaluation and analysis.

The Series 4500 AutoCap?is a one-to-four season programmable controller.

It can operate on the basis of VAr, voltage, current, temperature, time, and combinations of these inputs. It also includes complete load data and event recording from which reports can be created.

The Series 4500 AutoCap?utilizes SmartSet application software (Windows based) which allows the user to program the controller, monitor real-time line conditions, retrieve and graph load survey data from any PC/modem. The controller can be configured to operate under SCADA control or as a local control with SCADA override.



	Adaptive VAr?b> Control
	Automatically measures the size of the bank, and establishes VAr set points for maximum energy loss reduction.
	Adaptive Voltage Guard?/font>
	Identifies voltage change from bank switching and inhibits Close operation if Voltage Guard plus present line voltage exceeds high voltage limit.
	PhaseFind Function
	Locates current signal phase with respect to voltage phase and compensates for phase rotation and reversed wiring.
	Reverse Power Functions
	Calculates proper Var setpoints to compensate for altered Var measurement in this condition.
	Reverse Trip/Close Detection
	Automatically senses reverse wiring of the Close and Trip drive circuits which inhibits all switching (except manual).
	Anti-hunt Function
	Automatically compensates for rapid bank tripping due to cycling loads or interaction from other switched banks on the feeder.
	Undervoltage Inhibit
	Protects the capacitor bank switch from damage caused by low voltage.

	Easy Programming
	Windows-based software allows programming for up to 4 seasons, each with primary & override functions.
	Multi-Function
	In addition to basic functions, override functions, voltage bias, and reverse power control modes, additional functions such as real-time monitoring, user programmable calendars, switching time delays/inhibits, and neutral current lockouts are provided.
	Extensive Data Recording
	Recording capability includes a full spectrum of user-defined load data & controller operations and are easily uploaded via RS-232 or optional optical port.

	Report Generation Capability
	Load data reports provide a spread sheet format file, graphing of load data, direct edit graph time period, Trip/Close status, and report printing and includes many editing features.

Specifications

Ordering Information

Example

Model:

Section:

Section 1

Basic Model Number

Autocap programmable capacitor with two-way communications

Section 2

Line Current Input (Current sensing device ordered separately

Fisher Pierce 1301 line post sensor (60A/V) or Lindsey sensor (100A/V)

CT (5A secondary)

None

Section 3

Neutral Current Sensor

Fisher Pierce AT929 sensor with 6 foot lead (supplied)

CT (not supplied)

VT (not supplied)

None

Section 4

Optical Communication Port

Supplied

None

Section 5

Counter/Display

Electro-mechanical (counter 120 Vac only)

2-line display only (read only)

Electromechanical counter and 2-line display (read only)

None

Section 6

Temperature Sensor

Supplied

None

Section 7

Memory

Standard 32K

Expanded 128K

Section 8

Communications Protocol

SmartSet (No comm. micro or flash memory)

DNP 3.0 (comm. micro and flash memory installed)

Note: For cellular phone or modem communication, select "F"

Section 9
& 10

Communications Options

Installed-Metrocom model 20043

Radio Ready

Installed-MDS model 9310, 9810

Radio Ready

Communications ready or radio upgrade

Note:

Installed=Radio installation by FP, supplied by customer. Communication micro, flash memory and power supply included.
Radio Ready= Radio installed by customer. Radio bracket, antenna mount and cables included. Communication micro, flash memory & power supply included.
Communications Ready (defined by selecting "D" in section 8)= Radio bracket an cables not included.
Power supply included. Comm. micro and memory installed.
Radio Upgrade (defined by selecting code "F" in section *)=Radio bracket and cables not included. Comm. micro and memory not installed (Controller board change out required for communications using a protocol other than SmartSet).

Section 11

External Wiring and Mounting Configuration

Section 11 Four Jaw Meter Socket Mounting and Wiring

Section 11	1	2	3	4	5	6	External ND Lug	Current Inputs
FJ	L	N/GND	TR	CL	-	-	NO	NONE
GJ	L	N/COM	TR	CL	-	-	YES	NONE

Section 11 Six Jaw Meter Socket Mounting and Wiring

Section 11	1	2	3	4	5	6	External GND Lug	Current Inputs
SJ	CSL	N/GND	L	TR	CSH	CL	NO	LINE ONLY
TJ	CSL	N	L	TR	CSH	CL	YES	LINE ONLY
SM	L	N/GND	CSL	CSH	TR	CL	NO	LINE ONLY
TM	L	N	CSL	CSH	TR	CL	YES	LINE ONLY
SL	L	N/GND	NSL	NSH	TR	CL	NO	NEUTRAL ONLY
TL	L	N	NSL	NSH	TR	CL	YES	NEUTRAL ONLY
SK	L	N/GND/COM	NSH	CSH	TR	CL	NO	LINE+NEUT
TK	L	N/COM	NSH	CSH	TR	CL	YES	LINE+NEUT

Section 11 Bracket Mounting with Terminal Strip

Section 11		External GND Lug	Current Inputs
BJ: POLE WJ: WALL	WIRE TO TERMINAL STRIP AS SHOW BELOW	YES	NONE, LINE, NEUTRAL OR LINE+NEUTRAL

Terminal Strip (Aluminum Enclosure Only)

Socket for CT shorting switch available for SJ & TJ wiring

	GND=System ground N = Neutral L = Line RLY = Output relay armatures CL = Close TR = Trip CSH = Line current signal High CSL = Line current signal Low NSH = Neutral current signal High NSL = Neutral current signal Low
View looking into socket

* Broken lines between terminals indicate removable jumper