East Advance Technology Co. Ltd.

China, China

Supply voltage 24 v dc yes permissible range, lower limit (dc) 20.4 v permissible range, upper limit (dc) 28.8 v load voltage l+ rated value (dc) 24 v permissible range, lower limit (dc) 20.4 v permissible range, upper limit (dc) 28.8 v input current inrush current, max. 12 a; at 28.8 v from supply voltage l+, max. 900 ma; 120 to 900 ma, output current for expansion modules (dc 5 v) 660 ma encoder supply 24 v encoder supply 24 v yes; permissible range: 15.4 to 28.8 v short-circuit protection yes; electronic at 280 ma output current, max. 280 ma backup battery battery operation backup time, max. 100 h; (min. 70 h at 40 c); 200 days (typ.) with optional battery module memory number of memory modules (optional) 1; pluggable memory module, content identical with integral eeprom; can additionally store recipes, data logs and other files data and program memory data memory, max. 10 kbyte program memory, max. 16 kbyte; 12 kb with active run-time edit backup present yes; program: entire program maintenance-free on integral eeprom, programmable via cpu; data: entire db 1 loaded from pgpc maintenance-free on integral eeprom, current values of db 1 in ram, retentive memory bits, timers, counters, etc. Maintenance-free via high-performance capacitor; optional battery for long-term buffering cpu processing times for bit operations, max. 0.22 s counters, timers and their retentivity s7 counter number 256 of which retentive with battery adjustable yes; via high-performance capacitor or battery lower limit 1 upper limit 256 counting range lower limit 0 upper limit 32767 s7 times number 256 of which retentive with battery adjustable yes; via high-performance capacitor or battery upper limit 64 time range lower limit 1 ms upper limit 54 min; 4 timers: 1 ms to 30 s; 16 timers: 10 ms to 5 min; 236 timers: 100 ms to 54 min data areas and their retentivity flag number, max. 32 byte retentivity available yes; m 0.0 to m 31.7 of which retentive with battery 0 to 255, via high-performance capacitor or battery, adjustable of which retentive without battery 0 to 112 in eeprom, adjustable hardware configuration expansion devices, max. 7; only expansion modules of the s7-22x series can be used. Due to the limited output current, the use of expansion modules may be limited. connectable programming devicespcs simatic pgpc, standard pc expansion modules analog inputsoutputs, max. 38; 2 onboard inputs and 1 output, also max. 28 inputs and 7 outputs (em) or max. 0 inputs and 14 outputs (em) digital inputsoutputs, max. 168; max. 94 inputs and 74 outputs (cpu + em) as-interface inputsoutputs max. 62; as-interface ab slaves (cp 243-2) digital inputs numberbinary inputs 14 mp-reading yes; optionally, per group input voltage rated value, dc 24 v for signal "0" 0 to 5 v; 0 to 1 v (i 0.3 to I 0.5) for signal "1" min. 15 v; min. 4 v (i 0.3 to I 0.5) input current for signal "1", typ. 2.5 ma; 8 ma for i0.3 to i0.5 input delay (for rated value of input voltage) for standard inputs parameterizable yes; all at "0" to "1", min. 0.2 ms at "0" to "1", max. 12.8 ms for interrupt inputs parameterizable yes; I 0.0 to I 0.3 for countertechnological functions parameterizable yes; (e0.0 to e1.5) up to 200 khz cable length cable length, shielded, max. 500 m; standard input: 500 m, high-speed counters: 50 m cable length unshielded, max. 300 m; not for high-speed signals digital outputs numberbinary outputs 10; transistor functionalityshort-circuit strength no; to be provided externally limitation of inductive shutdown voltage to 1 w switching capacity of the outputs with resistive load, max. 0.75 a on lamp load, max. 5 w output voltage for signal "1", min. L+ (-0.4 v (5 v 20.4 v for a 0.0 to a 0.4; 20.4 v a 0.5 to a1.1)) output current for signal "1" rated value 750 ma for signal "0" residual current, max. 10 a output delay with resistive load 0 to "1", max. 15 s; of the standard outputs, max. (q0.2 to q1.1) 15 s; of the pulse outputs, max. (q0.0 to q0.1) 0.5 s 1 to "0", max. 130 s; of the standard outputs, max. (q0.2 to q1.1) 130 s; of the pulse outputs, max. (q0.0 to q0.1) 1.5 s parallel switching of 2 outputs for increased power yes switching frequency of the pulse outputs, with resistive load, max. 100 khz; q0.0 to q0.1 aggregate current of outputs (per group) all mounting positions up to 40 c, max. 3.75 a horizontal installation up to 55 c, max. 3.75 a cable length cable length, shielded, max. 500 m cable length unshielded, max. 150 m analog inputs number of analog potentiometers 2; analog potentiometer; resolution 8 bit encoder connectable encoders 2-wire sensor yes permissible quiescent current (2-wire sensor), max. 1 ma 1st interface type of interface integrated rs 485 interface physics rs 485 functionality mpi yes; as mpi slave for data exchange with mpi masters (s7-300s7-400 cpus, ops, tds, push button panels); s7-200-internal cpucpu communication is possible in the mpi network with restrictions; transmission rates: 19.2187.5 kbits ppi yes; with ppi protocol for program functions, hmi functions (td 200, op), s7-200-internal cpucpu communication ; transmission rates 9.619.2187.5 kbits serial data exchange yes; as freely programmable interface with interrupt facility for serial data exchange with third-party devices with ascii protocol transfer rates: 1.2 2.4 4.8 9.6 19.2 38.4 57.6 115.2 kbits; the pcppi cable can also be used as rs232rs485 converter mpi transmission rate, max. 187.5 kbits transmission rate, min. 19.2 kbits 2nd interface type of interface integrated rs 485 interface physics rs 485 functionality mpi yes; as mpi slave for data exchange with mpi masters (s7-300s7-400 cpus, ops, tds, push button panels); s7-200-internal cpucpu communication is possible in the mpi network with restrictions; transmission rates: 19.2187.5 kbits ppi yes; with ppi protocol for program functions, hmi functions (td 200, op), s7-200-internal cpucpu communication ; transmission rates 9.619.2187.5 kbits serial data exchange yes; as freely programmable interface with interrupt facility for serial data exchange with third-party devices with ascii protocol transfer rates: 1.2 2.4 4.8 9.6 19.2 38.4 57.6 115.2 kbits; the pcppi cable can also be used as rs232rs485 converter mpi transmission rate, max. 187.5 kbits transmission rates, min. 19.2 kbits integrated functions number of counters 6; high-speed counters (2 to 200 khz and 4 to 30 khz), 32 bits (incl. Sign), can be used as updown counters or for connecting incremental encoders with 2 pulse trains offset by 90 (max. 1 to 100 khz and 3 to 20 khz (ab counters)); parameterizable enable and reset input; interrupt facilities (incl. Call of subroutine with any content) when the setpoint is reached; reversal in counting direction, etc. counter frequency (counter) max. 200 khz number of alarm inputs 4; 4 rising edges andor 4 falling edges number of pulse outputs 2; high-speed outputs, 20 khz, with interrupt option; pulse-width and frequency modulation option limit frequency (pulse) 20 khz galvanic isolation galvanic isolation digital inputs between the channels yes between the channels, in groups of 6 and 8 galvanic isolation digital outputs between the channels yes; optocoupler between the channels, in groups of 5 permissible potential difference between different circuits 500 v dc between 24 v dc and 5 v dc ambient conditions environmental conditions for further environmental conditions, see "automation system s7-200, system manual" operating temperature vertical installation, min. 0 c vertical installation, max. 45 c horizontal installation, min. 0 c horizontal installation, max. 55 c air pressure permissible range, min. 860 hpa permissible range, max. 1080 hpa relative humidity operation, min. 5 % operation, max. 95 %; rh class 2 in accordance with iec 1131-2 degree and class of protection ip20 yes configuration programming programming language lad yes fbd yes stl yes command set 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 communications instructions, logic stack instructions, integer maths, floating-point math instructions, numerical functions program processing free cycle (ob 1), interrupt-controller, time-controlled (1 to 255 ms) program organization 1 ob, 1 db, 1 sdb subroutines withwithout parameter transfer number of subroutines, max. 64 know-how protection user program protectionpassword protection yes; 3-stage password protection connection method plug-in io terminals yes dimensions width 140 mm height 80 mm depth 62 mm weight weight, approx. 390 g