Description
Specifications 960
Constant Current Primary or Secondary Feedback
Power : 415V AC + 10% – 15% 50 Hz AC
Data Storage : FRAM memory, 45 years of Data Retention
Control Range
Firing angle 30 ~ 150 | Primary Current 50 ~ 1500A |
Secondary Current 2 ~ 60 kA | Turns Ratio 1.0 ~ 200.0 |
Reset Box with LCD display & without LCD display
Reset Box is provided with every controller to reset the errors and to monitor the data. It is available in two type Electronic reset box & Mechanical Reset box
Features: Electronic Reset Box
• 2 line 16 character Blue display
• 5 keys, Mode key : change weld / no weld and force test mode with LED indication, separate key for stepper reset
• INC / DEC Key : For 64 program selection
• Reset key : Reset the error and change the main screen
• Toggle s/w for coated and non coated program Selection
• Control ON / OFF Switch for control power On / Off
Fault detection function (All errors are displayed in description form)
* No Air, No Water * No current. * Job count reached. * Spot count reached. * SCR Short. * SCR overheat. * Solenoid cable short detection * Weld transformer overheat. * Extremely low current * Low current limit. * High current limit. * Communication fault. * Tip Dress, Tip Change * Air Pressure Limits * SEAM Drive Error * Low / High Conduction Angle * No ZCD * Initiation Switch Short
Operation
64 Programs weld parameters | |
Presqueeze | 0-250 cycles |
Squeeze | 1-250 cycles |
Upslope | 0-30 cycles |
Weld 1 | 0-99 cycles |
Cool 1 | 0-99 cycles |
Weld 2 | 0-99 cycles |
Cool 2 | 0-99 cycles |
Weld 3 | 0-99 cycles |
Cool 3 | 0-99 cycles |
Down slope | 0-30 cycles |
Pulses | 1-9 |
Hold | 0-250 cycles |
Off | 1-250 cycles |
Pressure | 0-9 Bar |
Heat 1 | 0-99% |
Heat 2 | 0-99% |
Heat 3 | 0-99% |
Current 1 | 2-60 kA |
Current 2 | 2-60 kA |
Current 3 | 2-60 kA |
Monitoring Parameter
Current monitor | ON / OFF |
Weld 1, Weld 2, Weld 3 High limit | 0-50% |
Weld 1, Weld 2, Weld 3 Low limit | 0-50% |
Pressure / Force Monitor | ON / OFF |
Pressure / Force – High / Low limit | ± 50% |
Conduction Angle Monitor | ON / OFF |
Conduction High / Low limit | 0-180 Deg. |
Input Signal Specification
Program selection | 6 Numbers |
Fault Reset | 1 Number |
Steeper reset | 1 Number |
Thermostat | 1 Number |
Weld / No Weld | 1 Number |
Foot Switch | 1 Number |
Retract Switch | 1 Number |
Air Switch | 1 Number |
Water | 1 Number |
Initiation 2 | 1 Number |
Tip Dress / Tip change Reset | 1 Number |
Spot / Job count Reset | 1 Number |
Open Circuit Voltage | 24V DC |
Short CIrcuit current | 10mAmp |
Output Signal Specification
Transistorized output 24 VDC (Total output current should not exceed 500mA) Initiation Solenoid, Retract Solenoid, Weld complete, Fault, Stepper Complete, Ready, Tip Dress/Tip change, Spot/Job Count complete for Seam mode drive run output
Configuration Common Parameter
Torrid Selection – Primary or Secondary
Current setting Range – 2 KA to 60 KA
Calibration Parameter
Torrid sensitivity | 100..2000mV/kA |
CT Secondary ratio | 1.0 |
CT Primary ratio | 1.1 – 200 |
Pressure / Force | Bar / Kg |