Remote Control Interface Descriptione

Remote

Select a product from the list below for a detailed interface description.

500A

102A

152A

202A

402

802

XR802

LC1202

203

303

Page last updated: Monday, January 08, 2007

Remote Control Interface Descriptions

500A, 102A, 152A and 202A

This series of power supply feature a 15pin D-type remote interface located on the AC input panel of the supply. The table below shows details of the function and the pin-out for the connector.

PIN	SIGNAL NAME	I/O	DESCRIPTION
1	ENABLE/RESET	INPUT	A high signal (+10 to 15V) with respect to ground (pin 14) will enable the power supply. Latching faults can be cleared by cycling this switch. Ground or open disables the supply.
5	V _PROGRAM	INPUT	A 0-10V signal with respect to ground at this pin programs the output voltage proportionally from zero to rated output.
7	V_PEAK	OUTPUT	A 0-10V signal (with respect to ground) proportional to the peak of the output charging voltage. Can be used to drive a meter displaying peak output voltage.
8	V_ANALOG	OUTPUT	0-10V analog of output charging voltage waveform (+/- 1%).
10	INHIBIT	INPUT	A +10 to 15V with respect to ground, disables the unit. Open or ground allows operation. This input can be used to disable charging during HV switch recovery.
9, 11	+15V	OUTPUT	15V regulated. Can be used for user programming applications 20mA max.
14	GND	OUTPUT	Control circuit return. Also chassis/earth ground
15	INHIBIT LED	OUTPUT	Open collector. Indicates that the power supply is receiving an INHIBIT signal.
13	EOC LED	OUTPUT	Open collector. Indicates that the power supply is reaching end-of-charge, i.e. the V PROGRAM set point.
3, 6	SUMMARY FAULT LED	OUTPUT	Open collector. Indicates an output overvoltage. Temperature fault or low input voltage condition.
2	LOAD FAULT LED	OUTPUT	Indicates a shorted O/P or a very large load capacitor.

402, 802 and XR802

These power supplies feature a common interface via a 25pin D-type connector located on the rear panel of the unit. The table below shows details of the function and the pin-out for the connector.

PIN	SIGNAL NAME	I/O	DESCRIPTION
1	V_ANALOG	OUTPUT	0-10V analog of output charging voltage waveform (+/- 1%).
3	INHIBIT LED	OUTPUT	Open collector output. Indicates the PS is receiving an inhibit input
5	EOC LED	OUTPUT	Open collector output. Indicates the PS has reached end of charge
7	INHIBIT	INPUT	5 to 15V inhibits unit operation, Open or Gnd allows operation. Use this signal to disable charging during HV switch recovery
8	ENABLE/RESET	INPUT	15V = High Voltage On, Gnd or open = High Voltage Off
9	V_PEAK	OUTPUT	0-10V Peak detector of output waveform
10	HV ON LED	OUTPUT	Open collector output. Indicates the HV is ON
12	GND		Control circuit return. Also chassis ground
13	I_ANALOG	OUTPUT	Analog of output waveform (+/-1%)
14	+15V	OUTPUT	15V through 100ohm series resistor
16	OVERTEMP LED	OUTPUT	Open collector output. Indicates Overtemp fault
17	INTERLOCK LED	OUTPUT	Open collector output. Indicates the interlock is open
18	LOAD FAULT LED	OUTPUT	Open collector output. Indicates output overload, over-voltage, or open circuit condition
19	SUMMARY FAULT LED	OUTPUT	Open collector output. Indicates summary fault
20	INHIBIT	INPUT	0V inhibits unit, 15V or open allows operation
22	V _PROGRAM	INPUT	0-10V signal = 0 to 100% of rated voltage
23	HV OFF LED	OUTPUT	Open collector output. Indicates the HV is OFF
24	GND		Control circuit return. Also chassis ground
25	+12V LED	OUTPUT	12V at 100mA max for powering status LEDs

LC1202

This power supply features an interface similar to the 402/802/XR802 with some additional signals, via a 25pin D-type connector located on the rear panel of the unit. The table below shows details of the function and the pin-out for the connector.

PIN	SIGNAL NAME	I/O	DESCRIPTION
1	V_ANALOG	OUTPUT	0-10V analog of output charging voltage waveform (+/- 1%).
3	INHIBIT LED	OUTPUT	Open collector output. Indicates the PS is receiving an inhibit input
5	EOC LED	OUTPUT	Open collector output. Indicates the PS has reached end of charge
7	INHIBIT	INPUT	5 to 15V inhibits unit operation, Open or Gnd allows operation. Use this signal to disable charging during HV switch recovery
8	ENABLE/RESET	INPUT	15V = High Voltage On, Gnd or open = High Voltage Off
9	V_PEAK	OUTPUT	0-10V Peak detector of output waveform
10	HV ON LED	OUTPUT	Open collector output. Indicates the HV is ON
12	GND		Control circuit return. Also chassis ground
13	I_ANALOG	OUTPUT	Analog of output waveform (+/-1%)
14	+15V	OUTPUT	15V through 100ohm series resistor
15	TEMP	OUTPUT	0-10V signal indicating the temperature of the main inverter heatsink. 0V=10C 10V=60C
16	OVERTEMP LED	OUTPUT	Open collector output. Indicates Overtemp fault
17	INTERLOCK LED	OUTPUT	Open collector output. Indicates the interlock is open
18	LOAD FAULT LED	OUTPUT	Open collector output. Indicates output overload, over-voltage, or open circuit condition
19	SUMMARY FAULT LED	OUTPUT	Open collector output. Indicates summary fault
20	INHIBIT	INPUT	0V inhibits unit, 15V or open allows operation
21	PHASE LOSS LED	OUTPUT	Open collector output. Indicates loss of one or more AC input phases
22	V _PROGRAM	INPUT	0-10V signal = 0 to 100% of rated voltage
23	HV OFF LED	OUTPUT	Open collector output. Indicates the HV is OFF
25	GND		Control circuit return. Also chassis ground

203 and 303

These power supplies feature a common interface via a 25pin D-type connector located on the rear panel of the unit. The table below shows details of the function and the pin-out for the connector.

PIN	SIGNAL NAME	I/O	DESCRIPTION
1	+15V	OUTPUT	15V at 125mA max
2	SUMMARY FAULT LED	OUTPUT	Open collector output. Indicates a fault condition
3	INHIBIT LED	OUTPUT	Open collector output. Indicates the PS is receiving an inhibit input
4	EOC LED	OUTPUT	Open collector output. Indicates the PS has reached end of charge
5	EXCESS REVERSAL LED	OUTPUT	Open collector. Senses excess reversal in output circuit.
6	COOLANT WARNING LED	OUTPUT	Open collector. Active is the coolant level is low
7	OVER VOLTAGE LED	OUTPUT	Open collector. Senses excess voltage at the output.
8	ARC LED	OUTPUT	Open collector. Senses arcing in the HV tank.
9	AUTO DWELL	INPUT	0-10V for autoinhibit control. Range 1, 0-10V = 0.5 to 5ms Range 2, 0-10V = 5 to 50ms
10	ENABLE/RESET	INPUT	15V = High Voltage On, Gnd or open = High Voltage Off
11	V _PROGRAM	INPUT	0-10V signal = 0 to 100% of rated voltage
12	CURRENT METER	OUTPUT	+10V DC indicates max current
13	V_ANALOG	OUTPUT	0-10V analog of output charging voltage waveform (+/- 1%).
14	INTERLOCK LED	OUTPUT	Open collector output. Indicates the interlock is open
15	INPUT POWER FAULT LED	OUTPUT	Open collector output. Indicates that an input power fault has been detected.
16	AUTO DWELL LED	OUTPUT	Open collector output. Indicates auto-dwell is activated
17	LOAD FAULT LED	OUTPUT	Open collector output. Indicates output overload.
18	N/C
19	COOLANT FAULT LED	OUTPUT	Open collector output. Indicates internal coolant over temperature or low coolant level
20	PURGE PUMP LED	OUTPUT	Open collector output. Indicates the internal purge pump is operating
21	DIGITAL GND		Common ground for digital circuits
22	INHIBIT	INPUT	>3V inhibits unit, 0V allows operation
23	ANALOG GND		Use for reference of any analog inputs or outputs
24	+11V DC	OUTPUT	Regulated +11V output for references
25	VOLT METER	OUTPUT	+10V DC indicates max voltage