Product data sheet Characteristics BMXP341000 processor module M340 - max 512 discrete + 128 analog I/O - Modbus Product availability: Stock - Normally stocked in distribution facility Price*: 878.00 USD Commercial Status Commercialised Range of product Modicon M340 automation platform Product or component type Processor module Number of racks 2 Number of slots 11 Discrete I/O processor capacity 512 I/O single-rack configuration Analogue I/O processor capacity 128 I/O multi-rack configuration 66 I/O single-rack configuration Number of application specific channel 20 Monitoring Event counters Modbus Diagnostic counters Modbus Complementary Control channels Programmable loops Integrated connection type USB port 12 Mbit/s Non isolated serial link RJ45 Modbus master/slave RTU/ASCII asynchronous in baseband RS485 half duplex 0.3...19.2 kbit/s 1 twisted shielded pair Non isolated serial link RJ45 Modbus master/slave RTU/ASCII asynchronous in baseband RS232C half duplex 0.3...19.2 kbit/s 1 twisted shielded pair Non isolated serial link RJ45 character mode asynchronous in baseband RS485 half duplex 0.3...19.2 kbit/s 1 twisted shielded pair Non isolated serial link RJ45 character mode asynchronous in baseband RS232C full duplex 0.3...19.2 kbit/s 2 twisted shielded pairs Communication module processor 2 AS-Interface module 2 Ethernet communication module Number of devices per segment 0...32 Modbus 0...32 character mode Number of devices 2 point-to-point Modbus 2 point-to-point character mode Bus length 0...49.21 ft (0...15 m) Modbus point-to-point 0...49.21 ft (0...15 m) character mode point-to-point 0...3280.84 ft (0...1000 m) serial link isolated Modbus segment 0...3280.84 ft (0...1000 m) serial link isolated character mode segment 0...32.81 ft (0...10 m) serial link non isolated Modbus segment 0...32.81 ft (0...10 m) serial link non isolated character mode segment Tap links length 0...131.23 ft (0...40 m) serial link isolated Modbus segment 0...131.23 ft (0...40 m) serial link isolated character mode segment 0...49.21 ft (0...15 m) serial link non isolated Modbus segment 0...49.21 ft (0...15 m) serial link non isolated character mode segment Number of addresses 0...248 Modbus 0...248 character mode Requests 504 data bytes per ASCII request Modbus 252 data bytes per RTU request Modbus 1 K data bytes per request character mode Nov 12, 2015 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. *Prices are indicative Main Control parameter One LRC on each frame (ASCII) Modbus One LRC on each frame (ASCII) character mode One CRC on each frame (RTU) Modbus Memory description Supplied memory card (BMXRMS008MP) for backup of programs, constants, symbols and data 1792 kB internal RAM for program constants and symbols 128 kB internal RAM for data 2048 kB internal RAM Maximum size of object areas 32760 %KWi constant words located internal data 32464 %MWi internal words located internal data 16250 %Mi located internal bits 128 kB unlocated internal data Default size of object areas 512 %MWi internal words located internal data 256 %Mi located internal bits 128 %KWi constant words located internal data Application structure 1 cyclic/periodic master task 1 periodic fast task 32 event tasks No auxiliary task Execution time per instruction 1.74 µs floating points 0.38 µs single-length words 0.26 µs double-length words 0.18 µs Boolean Number of instructions per ms 5.4 Kinst/ms 100 % Boolean 4.2 Kinst/ms 65 % Boolean + 35 % fixed arithmetic System overhead 1.05 ms master task 0.2 ms fast task Current consumption 72 mA 24 V DC Supply Internal power supply via rack Marking CE Status LED 1 LED yellow activity on Modbus (SER COM) 1 LED red processor or system fault (ERR) 1 LED red memory card fault (CARD ERR) 1 LED red I/O module fault (I/O) 1 LED green processor running (RUN) Product weight 0.44 lb(US) (0.2 kg) Environment Ambient air temperature for operation 32...140 °F (0...60 °C) Relative humidity 10...95 % without condensation IP degree of protection IP20 Protective treatment TC Standards CSA C22.2 No 142 EN 61131-2 IEC 61131-2 UL 508 CSA C22.2 No 213 Class I Division 2 Ordering and shipping details Category 18160 - MODICON M340 Discount Schedule PC34 GTIN 00785901476368 Nbr. of units in pkg. 1 Package weight(Lbs) 0.52 Product availability Stock - Normally stocked in distribution facility Returnability Y Country of origin FR 2 Offer Sustainability Sustainable offer status RoHS REACh Green Premium product Compliant - since 0722 - Schneider Electric declaration of conformity Reference contains SVHC above the threshold - Product environmental profile Available Product end of life instructions Need no specific recycling operations go to CaP for more details Download Product Environmental Contractual warranty Period 18 months 3