Wecon CNS7-200 serise PLC
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Central processing units CPU221, CPU222, CPU 224,CPU 224 XP, CPU 226 Analog modules EM 231, EM 232, EM 235 EM 231 thermocouple module EM 231 RTD module For more information, go to: http://www.wecon-tech.com/

The micro PLC that offers maximum automation at minimum cost. Extremely simple installation, programming and operation. ● Large-scale integration, space-saving, powerful. Can be used both for simple controls and for complex automation tasks. All CPUs can be used in stand-alone mode, in networks and within distributed structures. Suitable for applications where programmable controllers would not have been economically viable in the past. With outstanding real-time performance and powerful communication options. For more information, go to: http://www.wecon-tech.com/PLC...

■ Technical specifications General technical specifications CHION CNS7-200 Degree of protection Ambient temperature • Operation (95 % relative humidity) - With horizontal mounting - With vertical mounting • Transport and storage - with 95 % relative humidity Electromagnetic compatibility Tested according to EN 55011, Class A, Group 1 and EN 55011, Class B, Group 1 Emitted interference according to EN 50081-1 and EN 50081-2 Mechanical rating • Vibrations, tested according to/tested with IEC 68, Part 2-6: 10 to 57 Hz; constant amplitude 0.3 mm; 58 … 150 Hz; constant acceleration 1 g (mounted...

CHION CNS7-200 Central processing units CPU 221, CPU 222, CPU 224, CPU 224 XP, CPU 226 • The compact high-performance CPU • With 24 inputs/outputs on board • Expandable with up to 7 expansion modules • The power CPU • With 24 digital and 3 analog inputs/outputs onboard • Expandable with up to 7 expansion modules

Central processing units The high-performance package for complex technical tasks With additional PPI port for added flexibility and communi- cation options With 40 inputs/outputs on board Expansion capability for max. 7 expansion racks Supply voltages Rated value • permissible range, lower limit 20.4 V 20.4 V • permissible range, upper limit 28.8 V 28.8 V • permissible range, lower limit 85 V 85 V • permissible range, upper limit 264 V 264 V • permissible frequency range, 47 Hz 47 Hz lower limit • permissible frequency range, 63 Hz 63 Hz upper limit • permissible range, lower limit 20.4 V...

WECON CNS7-200 Central processing units CPU 221, CPU 222, CPU 224, CPU 224 XP, CPU 226 ■ Technical specifications (continued) CNS7-CPU221-DT from supply voltage L+, max. Current consumption from supply voltage L1, max. 500 mA; 85 to 500 mA, output current for expansion modules (DC 5 V) 340 mA 120 mA; 15 to 60 mA (240 V); 30 to 120 mA (120 V); output current for expansion modules (5 V DC) 340 mA 140 mA; 20 to 70 mA (240 V); 40 to 140 mA (120 V); output current for expansion modules (5 V DC) 340 mA Backup battery • Backup time, max. 50 Hours; (min. 8 h at 50 Hours; (min. 8 h at 50 Hours;...

WECON CNS7-200 Central processing units CPU 221, CPU 222, CPU 224, CPU 224 XP, CPU 226 ■ Technical specifications (continued) CNS7-CPU221-DT • of which remanent with battery - adjustable Yes; via high-performance Yes; via high-performance Yes; via high-performance Yes; via high-performance capacitor or battery capacitor or battery capacitor or battery capacitor or battery - upper limit 64 64 64 64 • Time range - lower limit - upper limit 1 ms 54 min; 4 timers: 1 ms to 30 s; 16 timers: 10 ms to 5 min; 236 timers: 100 ms to 54 min 1 ms 54 min; 4 timers: 1 ms to 30 s; 16 timers: 10 ms to 5...

WECON CNS7-200 Central processing units CPU 221, CPU 222, CPU 224, CPU 224 XP, CPU 226 ■ Technical specifications (continued) CNS7-CPU221-DT Operational stocks Bit logic instructions, compare instructions, timer instructions, counter instructions, clock instructions, transmissions instructions, table instructions, logic instructions, shift and rotate instructions, conversion instructions, program control instructions, interrupt and instruccommunications tions, logic stack instructions, integer maths, floating-point math instructions, numerical functions Bit logic instructions, compare...

WECON CNS7-200 Central processing units CPU 221, CPU 222, CPU 224, CPU 224 XP, CPU 226 ■ Technical specifications (continued) CNS7-CPU221-DT Number of digital outputs Short-circuit protection of the output Digital outputs Limitation of inductive shutdown 1 W voltage to Switching capacity of the outputs • with resistive load, max. Output voltage • for signal "1", min. Output current • for signal "1" rated value • for signal "0" residual current, 0.1 mA max. Output delay with resistive load • "0" to "1", max. 15 μs; 10 ms; all outputs of the standard outputs, max. (Q0.2 to Q0.3) 15 μs; of the...

WECON CNS7-200 Central processing units CPU 221, CPU 222, CPU 224, CPU 224 XP, CPU 226 ■ Technical specifications (continued) CNS7-CPU221-DT Encoder Connectable encoders • 2-wire BEROS Yes - permissible quiescent 1 mA current (2-wire BEROS), max. Integrated Functions Number of counters 4; High-speed counters (30 kHz each), 32 bits (incl. sign), can be used as up/down counters or for connecting 2 incremental encoders with 2 pulse trains offset by 90° (max. 20 kHz (A/B counters)); parameterizable enable and reset input; interrupt facilities(incl. call of subroutine with any content) when the...

WECON CNS7-200 Central processing units CPU 221, CPU 222, CPU 224, CPU 224 XP, CPU 226 ■ Technical specifications (continued) CNS7-CPU224- CNS7-CPU224- CNS7-CPU224- CNS7-CPU224- CNS7-CPU224- CNS7-CPU226- CNS7-CPU226DT AR DT AR Si-DT DT AR Supply voltages Rated value • DC 24 V • permissible range, lower limit (DC) • permissible range, upper limit (DC) • permissible range, lower limit (AC) • permissible range, upper limit (AC) • permissible frequency range, lower limit • permissible frequency range, upper limit Load voltage L+ • Rated value (DC) • permissible range, lower limit (DC) •...