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| Attribute name | Attribute value |
|---|---|
| Main | |
| Discrete I/O processor capacity | 512 I/O single-rack configuration |
| Number of application specific channel | 20 |
| Number of slots | 11 |
| Number of racks | 2 |
| Range of product | Modicon M340 automation platform |
| Monitoring | event counters Modbus, diagnostic counters Modbus |
| Analogue I/O processor capacity | 128 I/O multi-rack configuration, 66 I/O single-rack configuration |
| Product or component type | processor module |
| Complementary | |
| Control channels | programmable loops |
| Memory description | supplied memory card (BMXRMS008MP) backup of programs, constants, symbols and data, internal RAM 1792 kB program constants and symbols, internal RAM 128 kB data, internal RAM 2048 kB |
| Bus length | 0-15 m Modbus point-to-point, 0-15 m character mode point-to-point, 0-1000 m serial link isolated Modbus segment, 0-1000 m serial link isolated character mode segment, 0-10 m serial link non isolated Modbus segment, 0-10 m serial link non isolated character mode segment |
| Number of instructions per ms | 5.4 Kinst/ms 100 % Boolean, 4.2 Kinst/ms 65 % Boolean + 35 % fixed arithmetic |
| Number of devices | 2 point-to-point Modbus, 2 point-to-point character mode |
| Maximum tap links length | <40 m serial link isolated Modbus segment, <40 m serial link isolated character mode segment, <15 m serial link non isolated Modbus segment, <15 m serial link non isolated character mode segment |
| Application structure | no auxiliary task, 1 cyclic/periodic master task, 32 event tasks, 1 periodic fast task |
| 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) |
| Number of devices per segment | 0-32 (Modbus), 0-32 (character mode) |
| Number of addresses | 0-248 for Modbus, 0-248 for character mode |
| Control parameter | one LRC on each frame (ASCII) Modbus, one LRC on each frame (ASCII) character mode, one CRC on each frame (RTU) Modbus |
| 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 |
| 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 |
| System overhead | 1.05 ms for master task, 0.2 ms for fast task |
| Net weight | 0.2 kg |
| Current consumption | 72 mA at 24 V DC |
| Default size of object areas | 512 %MWi internal words located internal data, 256 %Mi located internal bits, 128 %KWi constant words located internal data |
| Supply | internal power supply via rack |
| Requests | 504 data bytes per ASCII request Modbus, 252 data bytes per RTU request Modbus, 1 K data bytes per request character mode |
| Communication module processor capacity | 2 AS-Interface module, 2 Ethernet communication module |
| Integrated connection type | USB port at 12 Mbit/s, non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex, non isolated serial link RJ45, master/slave Modbus, RTU/ASCII, transmission mode: asynchronous in baseband, RS232C, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex, non isolated serial link RJ45 character mode, transmission mode: asynchronous in baseband, RS485, transmission mode: 1 twisted shielded pair at 0.3...19.2 kbit/s half duplex, non isolated serial link RJ45 character mode, transmission mode: asynchronous in baseband, RS232C, transmission mode: 2 twisted shielded pairs at 0.3...19.2 kbit/s full duplex |
| Environment | |
| IP degree of protection | IP20 |
| Protective treatment | TC |
| Relative humidity | 10-95 % without condensation |
| Directives | 2014/30/EU - electromagnetic compatibility, 2014/35/EU - low voltage directive |
| Product certifications | Merchant Navy, EAC, RCM, CSA, UL, CE |
| Standards | EN/IEC 61850-3, location G, EN/IEC 61000-6-5, interface type 1 and type 2, IACS E10, CSA C22.2 No 61010-2-201, UL 61010-2-201, EN/IEC 61010-2-201, EN 61131-2 |
| Ambient air temperature for operation | 0-60 °C |
| Environmental characteristic | hazardous location class I division 2 |