M1050 PLS THE HIGH-PERFORMANCE SELF-CONTAINED PROGRAMMABLE LIMIT SWITCH Includes Power Output Relays in the Same Chassis uEight PLS Outputs, Motion Output, and Fault Output in compact chassis. No external power relay chassis or customer power supply needed. (Selected models do not use relay rack, except for expansion greater than 8 outputs.) uEight PLS programs can be remotely or keyboard selected to simplify job changeover uBuilt-in speed compensation for all PLS outputs uAll inputs and outputs fully isolated uBuilt-in self diagnostics uSimple creative keyboard uRugged, reliable, resolver as position transducer, can be mounted upto 2500 ft (762 m) away uSetpoints-per-program – 8-channel units—80 uPatented and keys for fine-tuning, even with – 16-channel units—160 machine in full motion uProgrammable resolution from 17-1000 divisions- uHigh-speed operation, 100 µs scan time per-revolution uBuilt-in tachometer and Motion Detector uSimultaneous display of program number, channel number, ON and OFF setpoints, and output statusuBrake Monitor Option M1050-PLS AVG Automation's PLS and Mini-PLS families have continu- Simultaneous display of related parameters ally set the standard for speed, precision, reliability, and prod- for easy understanding uct features in the Programmable Limit Switch (PLS) market- In the normal operating mode, the large, 0.56" (14.2 mm) place. While retaining the key features and high-standards of numerical display indicate the selected PLS program number, other AVG Automation products, the M1050 combines 10 the selected channel number, and the current resolver RPM power outputs, fault detection and indication, eight user- and position. When programming PLS setpoints, the display defined PLS programs, and simple, easy-to-learn program- shows the program number, selected channel number, and the ming, in one compact unit with a NEMA 12 front panel. In selected ON and OFF setpoints. addition, each of the eight PLS programs supports up to 80 In all modes, bright easy-to-read bar graph displays the TRUE ON/OFF setpoint pairs for 8-channel units, or 160 for 16- output status of all eight or 16 PLS outputs, as well as the channel units, which may be used in any combination per fault relay status, the motion output status, and the external eight output channels. Included is a fault output which indi- program select enable input status. cates on the display the source of the fault for fast, easy trou- bleshooting and a motion detector which energizes when the resolver is rotating between the HIGH and LOW user-pro- grammed limits. 800-TEC-ENGR Programmable Limit Switches D-16 www.avg.net Powerful, Easy-to-Learn, Human-Machine High-Speed Operation Interface The M1050 PLS can operate upto 1800 RPM while maintain- AVG Automation's human factors engineering has made it ing a timing accuracy of less than 100 µs. possible to program all PLS functions with only five front Multiple Program panel keys and a smart front panel display: Storage Makes Job Changeover Easy Key selects the function to be programmed, while The M1050 PLS can store up to MODE the display shows each function's current values eight independent, user-defined PLS programs for different Key selects the parameter to be programmed, while machine setups. The M1050 is the location of the decimal point indicates which easily configured to accept either parameter is selected front panel or external PLC- compatible input to select a program. Keys adjust the parameter value, INC DEC while the display indicates all Built-In Speed Compensation for All PLS current parameter values Outputs The M1050 PLS features a rate offset to compensate for speed Key selects the next programmed setpoint RECALL variations. This rate offset represents a positive number that for the display varies linearly with RPM. The rate offset is added to the resolver position and is used to advance the PLS settings as a With these five self-explanatory programming keys, program- function of the machine speed. In M1050, the rate offset can ming the M1050 is extremely simple. No long complex key be programmed in Scale Factor units per 10 or 100 rpm, sequences to remember. depending on model, up to full Scale Factor value. Patented and Keys for Fine-Tuning Built-In Tachometer and Motion Detector in Motion The built-in tachometer and motion detector are accurate to 1 All programmed values, except Scale Factor and the PLS pro- rpm and are updated over 68 times per second to provide fast, gram number, can be adjusted with the machine running, accurate indication and detection of rotary motion. The making fine-tuning of job parameters easy. Two fully isolated motion detector is programmed to energize a power relay out- supervisory inputs prevent accidental or unauthorized program put when the machine's RPM falls between the low or under- changes. speed limit and the high or over-speed limit. The motion detector output status is always indicated on the front panel. Channel Number Built-In Fault Detector “On” Setpoint The fault output is normally energized when the M1050 PLS Program is operating properly and the resolver wiring is intact. If an “Off” Setpoint Number internal M1050 fault is detected, or the power fails, or one or more of the resolver wires is broken or disconnected, the fault output will de-energize. Under fault conditions all PLS out- Status puts and the motion output will de-energize. Indicators Motion Brake Monitor Option and Fault The M1050 Brake Monitor measures the time it takes to bring 5-Button Indicators Keypad a rotating machine shaft to a full stop. If the shaft fails to stop within specified safety limits, Caution or Danger outputs are turned OFF. If the shaft stops safely in time, the Safe output turns ON. 800-TEC-ENGR Programmable Limit Switches D-17 www.avg.net SECTION D M1051-R10: Rugged, Reliable Resolver as Position Transducer Standard M1051, 16-channel PLS with sockets The M1050 combines the ruggedness of a brushless resolver for electromechanical relays. Both, NO/NC con- and reliability of an advanced solid-state control. The rugged, tacts are available. heavy-duty NEMA 13 (IP54) resolver can be mounted on a M1052: "Glue Gun Control" PLS—In addition to per- machine shaft in any hostile environment, such as mechanical forming normal PLS functions, the M1052 has a shock, vibration, extreme humidity and temperature changes, built-in Glue Gun Control. It has channels 1-5 oil mists, coolants, solvents, etc. And the programmable con- controlled by three Enable Inputs and a First trol unit, M1050, can be mounted up to 2500 ft. away in a Cycle Reset Input. This allows Programmable control panel. The splash proof, oil-tight front plate permits Enabling or Disabling of up to five glue guns the unit to be installed directly on the machine itself, if based on three external inputs detected during a required. The ratiometric converter assures high-tracking speed programmable window as well as resolver speed. of 1800 RPM and high-noise-immunity. Thus, a packaging machine equipped with a M1052 PLS can handle a variety of different Fully Isolated Inputs and Outputs packages on the same line. The M1052 PLS also All M1050 inputs and outputs are fully isolated from user has 16 programs as well as program duplication. power sources to provide The program selection is either from front panel outstanding electrical noise or external digital input. It also has an optional 4- immunity in harsh industrial 20 mA programmable Analog tach or eight addi- environments. tional NPN sinking outputs. The M1052 PLS has the capability of having different speed compensa- APPLICATION tion values for leading and trailing edges of PLS outputs. Other standard features of the M1052 SPECIFIC SOFTWARE PLS include: built-in motion detector and tach, FOR DIFFERENT pulse programming, and supervisory controls. INDUSTRIES M1053: "Registration Control" PLS—In addition to per- The M1050 Series of Programmable Limit Switches, is the forming normal PLS functions, the M1053 PLS most versatile family of PLSs on the market. In addition to the has a built-in registration control. Channels 15 standard 8-channel PLS (M1050A) and 16-channel PLS and 16 provide programmable pulses (proportion- (M1051), AVG Automation offers industry-specific PLS mod- al to error signal) that advance or retard the drive els that have unique features customized for that industry. motor to remain synchronized with a registration mark on the package enclosure. This mark is M1050A: Eight built-in power outputs, Brake Monitor or detected by an external sensor and fed into the ModZ, individual speed compensation, built-in M1053 PLS. Other features of this PLS include: motion detector and Tach, Pulse programming, programmable reference position; programmable supervisory controls, eight programs with external LOW and HIGH correction limits, programma- program selection. ble pulse width in ms; programmable frequency of M1051: Eight built-in power outputs, eight NPN (sink- registration outputs; individual channel speed ing) outputs, Brake Monitor or ModZ, built-in compensation, built-in motion detector and tach, motion detector and Tach, eight programs with pulse programming and supervisory controls. external program selection, individual speed com- pensation for PLS outputs with four channels hav- CUSTOMISED VERSION TO MEET ing 16 speed compensation zones, five PLSs in one unit with flexible group assignment, Angle- YOUR APPLICATION: ON/Time-OFF, Pulse programming, supervisory AVG Automation is continuously developing new software for controls, and an RS-422A/RS-485A port for serial different industries. For further information regarding qualify- communication. ing applications, call the factory. 800-TEC-ENGR Programmable Limit Switches D-18 www.avg.net M1050 SERIES PLS SPECIFICATIONS Power Requirements: 105-135 VAC, 50/60 Hz, 20 W or Optional Brake Wear Monitor Limits: M1050A and M1051, 220-260 VAC, 50/60 Hz, 20 W (option) Two, one Caution and one Danger. Programmable from 0 to 9.99 seconds Operating Temperature: -10 °F to +130 °F (-23 °C to +55 °C) RESOLVER INTERFACE: PROGRAMMING: Position transducer: Single-Turn Resolver, AVG Automation Series RL100, E7R, E8R, RL101, or equivalent. Number of PLS Programs: M1050A, M1051, M1053: Eight selectable from keyboard Cable Length between Resolver and M1050 Series: 2500 ft or externally via three program-selected inputs (PS0-PS2). (762 m) max., shielded M1050-M10: 60 programs with 8 channel outputs or 30 Resolver Cable: AVG Automation CBL-10T22-XXX programs with 16 channel outputs Maximum Resolver Shaft Speed: 3600 RPM M1052: 16 selectable from keyboard or externally via 5 Resolver Decoder: Ratiometric, tracks resolver shaft angle to program selected inputs (PS0-PS3 and EP) 1800 RPM PLS Setpoints: M1050-M10: 256 per PLS program for 60 total programs or CONTROL INPUTS: 512 per PLS program for 30 total programs. Electrical specifications: (All Inputs) M1050A: 80 per PLS Program, 640 total, 80 setpoints in a Optical Isolation: 1500 V program can be assigned to the eight PLS outputs in any Input impedance: 1800 Ω manner. Logic levels: M1051, M1053: 160 per PLS program, 1280 total. TRUE: 1 to 28 VDC sourcing M1052: 120 per PLS program, (60 for channels 1-8 and 60 FALSE: 0 to 0.8 VDC for channels 9-16) 1920 total. Enable EN1, EN2, EN3: Scale Factor: M1052: TRUE enables selected channel (1 to 5). M1050A, M1051, M1052, M1053: Programmable from 16 Program Enable (PE): When TRUE, enables Programming, and to 999, common to all PLS programs (resolution 17 to 1000 (if EP input is also TRUE) External Program Number Select counts/turn). Program Enable 2 (PE2): M1050-M10: Programmable from 2.56" (65.0 mm) to 40.00" M1051: When TRUE, enables setpoint and setup (1016 mm) per resolver revolution. Maximum machine travel (scale factor, offset, program number, etc.) = 16 x scale factor. Scale factor is common to all PLS Output Enable (OE): When TRUE, PLS Channel outputs programs. enabled,(Both, Fault and Motion always enabled) Offset: Fault Check Enable (FCE): When TRUE, disables PLS and M1050A, M1051, M1052, M1053: Programmable from 0 Motion Detector Outputs whenever Resolver Broken Wire to Scale Factor Value, common to all PLS programs. Fault or M1050-M10, M1051 internal fault occurs. M1050-M10: Programmable from 0 to 16 x Scale Factor Registration Control (RC): Value, common to all PLS programs. M1053: On FALSE to TRUE transition, the resolver position is Speed Compensation: captured and used for error calculations. M1050A: Programmable in Scale Factor units-per-100 rpm, Operator Pushbuttons (PB1 and PB2): up to full Scale Factor value. M1053: On FALSE to TRUE transitions, PB1 increments ref., M1051: Programmable in Scale Factor Units-per-100 rpm, retarding the timing of the motor while PB2 decrements ref., up to full scale factor value. Each PLS channel has its own advancing the timing of the motor. speed compensation. 16 speed compensation zones for First Cycle Inputs (FCI) and Enable Inputs (EN1-EN3): channels 1-4. M1052: Channels 1 to 5 can be individually associated with M1052: Programmable leading and lagging speed either of the enable inputs EN1 to EN3. This association is compensation for channels 1-5. Each speed compensation is user programmable from the keypad. Any channel 1 to 5 programmable in increments of 1 ms. with an enable (EN1-EN3) programmed into it is also M1053: Programmable in Scale Factor units-per-10 rpm, up controlled by the first cycle input and the programmed new to full Scale Factor value ÷10. Each of the first 8 PLS channels cycle position. (1-8) has its own speed compensation. Brake Input (BI): When TRUE, starts Brake Monitor Operation. Motion Detector Setpoints: Two, one LOW and one HIGH, (For details, consult factory.) common to all PLS programs. Programmable from 0 to 999 Supervisory (SUP): rpm. M1050-M10: When TRUE, all programming modes enabled. Registration Pulse Width Resolution: When FALSE: only default, program number change, and M1053: 14.7 ms setpoint modes enabled. Low Motion Enable: Modified Zero (ModZ): M1052: Low Motion Enable, common to channels 1-5 M1050A, M1051, M1050-M10, M1053: On FALSE to associated with enable inputs EN1, EN2, EN3. Programmable TRUE transition, the resolver position is captured and used to from 0 to 999 zero the position for that cycle. New Cycle Position: All ON: M1052: Programmable from 0 to scale factor value. M1050-M10: When TRUE, all output channels are Common to channels 1-5 associated with enable inputs EN1, energized. When FALSE, outputs are normal PLS control. EN2, EN3. 800-TEC-ENGR Programmable Limit Switches D-19 www.avg.net SECTION D Electromechanical SPDT Relay: SCAN TIME: (SAC-M1051-R10) basic unit) Scan time varies with speed compensation programming. 10 A resistive continuous @ 120 VAC Models M1050A, M1051: 100-500 µs Solid-State Relay: (SAC-M1050-8Sx basic unit) Models M1052, M1053: 500-1500 µs. 1. AC output: 120 VAC @ 3 A; OUTPUTS: ON time: <3 ms after zero cross; Unregulated Voltage Out (VO): Current Limited, unregulated OFF time: At zero cross; 12 VDC for use with M1050-M10, M1051 inputs ONLY. Not for Leakage: 2.1 mA @ 120 VAC external sensor power. 2. DC output: Up to 60 VDC @ 3 A; Fault Output: Detects resolver broken wire and M1050-M10, ON time: 5 µs; OFF time: 35 µs; M1051, M1052, M1053 internal faults Leakage: 0.29 mA @ 15 VDC Electromechanical relay (Form C) output; 10 A resistive max. 3. DC output: Up to 200 VDC @ 1 A; @ 120 VAC ON time: 15 µs; Without Fault: Relay remains energized OFF time: 100 µs; With Fault: Relay de-energized Leakage: <0.01 mA @ 30 VDC Motion Output: EM relay (Form C) output; 10 A resistive max. @ 120 VAC. Relay energized whenever resolver RPM is within programmed motion low- and high-limits Number of PLS Outputs: M1050-M10: 1-8 Normal PLS in 60 total program configuration. 1-16 Normal PLS in 30 total program configuration. M1050A: 8 M1051, M1052: 16 M1053: Channels 1-14 are normal PLS. Channel 15 is the retarding registration output. Channel 16 is the advancing registration output. Types of Outputs: 800-TEC-ENGR Programmable Limit Switches D-20 www.avg.net