Product Model
BMXP342000
Selling Points
- 1Advanced Communication Ports: USB, Non-Isolated RJ45 Serial Link RS232C/RS485 Master/Slave Modbus RTU/ASCII 19.2 kbps.
- 2High I/O Capacity: Supports up to 1024 discrete and 256 analog I/O.
- 3Robust Operating Temperature: Operates between 0 to 60°C.
- 4Sustainable Design: Compliant with EU RoHS Directive, mercury-free, and recyclable.
- 5Reliable Performance: Fast task execution at 0.2 ms and master task at 1.05 ms system overhead.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Modicon M340 automation platform | Product or Component Type | Processor module |
Number of racks | 1 | Number of slots | 11 |
Discrete I/O processor capacity | 1024 I/O single-rack configuration | Analogue I/O processor capacity | 256 I/O multi-rack configuration<br />66 I/O single-rack configuration |
Number of application specific channel | 36 | Monitoring | Diagnostic counters Modbus<br />Event counters Modbus |
Control channels | Programmable loops | Integrated connection type | Non isolated serial link RJ45 character mode asynchronous in baseband, RS232C 2 twisted shielded pairs 0.3...19.2 kbit/s full duplex<br />Non isolated serial link RJ45 character mode asynchronous in baseband, RS485 1 twisted shielded pair 0.3...19.2 kbit/s half duplex<br />Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII asynchronous in baseband, RS232C 1 twisted shielded pair 0.3...19.2 kbit/s half duplex<br />Non isolated serial link RJ45, master/slave Modbus, RTU/ASCII asynchronous in baseband, RS485 1 twisted shielded pair 0.3...19.2 kbit/s half duplex<br />USB port 12 Mbit/s |
Communication module processor capacity | 2 Ethernet communication module<br />4 AS-Interface module | Number of devices per segment | 0…32character mode)<br />0…32Modbus) |
Number of devices | 2 point-to-point character mode<br />2 point-to-point Modbus | Bus length | 0.0000000000…32.8 ft (0…10 m) serial link non isolated character mode segment<br />0.0000000000…32.8 ft (0…10 m) serial link non isolated Modbus segment<br />0.0000000000…3280.8 ft (0…1000 m) serial link isolated character mode segment<br />0.0000000000…3280.8 ft (0…1000 m) serial link isolated Modbus segment<br />0.0000000000…49.2 ft (0…15 m) character mode point-to-point<br />0.0000000000…49.2 ft (0…15 m) Modbus point-to-point |
Maximum tap links length | <49.2 ft (15 m) serial link non isolated character mode segment<br /> <49.2 ft (15 m) serial link non isolated Modbus segment<br /> <131.2 ft (40 m) serial link isolated character mode segment<br /> <131.2 ft (40 m) serial link isolated Modbus segment | Number of addresses | 0…248 character mode<br />0…248 Modbus |
Requests | 1 K data bytes per request character mode<br />252 data bytes per RTU request Modbus<br />504 data bytes per ASCII request Modbus | Control parameter | One CRC on each frame (RTU) Modbus<br />One LRC on each frame (ASCII) character mode<br />One LRC on each frame (ASCII) Modbus |
Memory description | Internal RAM 4096 kB<br />Internal RAM 256 kB data<br />Internal RAM 3584 kB program constants and symbols<br />Supplied memory card (BMXRMS008MP) backup of programs, constants, symbols and data | Maximum size of object areas | 128 kB unlocated internal data<br />16250 %Mi located internal bits<br />32464 %MWi internal words located internal data<br />32760 %KWi constant words located internal data |
Default size of object areas | 128 %KWi constant words located internal data<br />256 %Mi located internal bits<br />512 %MWi internal words located internal data | Application structure | 1 cyclic/periodic master task<br />1 periodic fast task<br />No auxiliary task<br />32 event tasks |
Execution time per instruction | 0.18 µs Boolean<br />0.26 µs double-length words<br />0.38 µs single-length words<br />1.74 µs floating points | Number of instructions per ms | 4.2 Kinst/ms 65 % Boolean + 35 % fixed arithmetic<br />5.4 Kinst/ms 100 % Boolean |
System overhead | 0.2 ms fast task<br />1.05 ms master task | Current consumption | 72 mA 24 V DC |
Supply | Internal power supply via rack | marking | CE |
Status LED | 1 LED (Green) processor running (RUN)<br />1 LED (Red) I/O module fault (I/O)<br />1 LED (Red) memory card fault (CARD ERR)<br />1 LED (Red) processor or system fault (ERR)<br />1 LED (Yellow) activity on Modbus (SER COM) | Net Weight | 0.4 lb(US) (0.2 kg) |
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 |
Directives | 2014/35/EU - low voltage directive<br />2014/30/EU - electromagnetic compatibility | Product certifications | CE<br />UL<br />CSA<br />RCM<br />EAC<br />Merchant Navy |
Standards | EN 61131-2<br />EN/IEC 61010-2-201<br />UL 61010-2-201<br />CSA C22.2 No 61010-2-201<br />IACS E10<br />EN/IEC 61000-6-5, interface type 1 and type 2<br />EN/IEC 61850-3, location G | Environmental characteristic | Hazardous location class I division 2 |
Specifications may be subject to change without notice