Description
| 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. 66 I/O single-rack configuration. |
| number of application specific channel | 36 |
| monitoring | Diagnostic counters Modbus. Event counters Modbus. |
| control channels | Programmable loops. |
|---|---|
| integrated connection type | 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. 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, 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, 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. USB port at 12 Mbit/s. |
| communication module processor capacity | 2 Ethernet communication module. 4 AS-Interface module. |
| number of devices per segment | 0…32 (character mode). 0…32 (Modbus). |
| number of devices | 2 point-to-point character mode. 2 point-to-point Modbus. |
| bus length | 0…10 m serial link non-isolated character mode segment. 0…10 m serial link non-isolated Modbus segment. 0…1000 m serial link isolated character mode segment. 0…1000 m serial link isolated Modbus segment. 0…15 m character mode point-to-point. 0…15 m Modbus point-to-point. |
| maximum tap links length | <15 m serial link non-isolated character mode segment. <15 m serial link, non-isolated Modbus segment. <40 m serial link isolated character mode segment. <40 m serial link isolated Modbus segment. |
| number of addresses | 0…248 for character mode. 0…248 for Modbus. |
| requests | 1 K data bytes per request, character mode. 252 data bytes per RTU request, Modbus. 504 data bytes per ASCII request Modbus. |
| control parameter | One CRC on each frame (RTU) Modbus. One LRC on each frame (ASCII) character mode. One LRC on each frame (ASCII) Modbus. |
| memory description | Internal RAM: 4096 kB. Internal RAM: 256 kB of data. Internal RAM: 3584 kB program constants and symbols. A supplied memory card (BMXRMS008MP) provides backups of. programs, constants, symbols, and data. |
| maximum size of object areas | 128 kB unlocated internal data. 16250 %Mi located internal bits. 32464 %MWi internal words located internal data. 32760 %KWi constant words located internal data. |
| default size of object areas | 128 %KWi constant words located internal data. 256%Mi located internal bits. 512 %MWi internal words located internal data. |
| application structure | 1 cyclic/periodic master task. 1 periodic fast task. There is no auxiliary task. 32 event tasks. |
| execution time per instruction | 0.18 µs Boolean. 0.26 µs double-length words. 0.38 µs single-length words. 1.74 µs floating points. |
| number of instructions per ms | 4.2 Kinst/ms: 65% Boolean + 35% fixed arithmetic. 5.4 Kinst/ms: 100% Boolean. |
| system overhead | 0.2 ms for fast tasks. 1.05 ms for the master task. |
| current consumption | 72 mA at 24 V DC. |
| supply | Internal power supply via rack. |
| marking | CE |
| status LED | 1 LED (green) processor running (RUN). 1 LED (red) I/O module fault (I/O). 1 LED (red) memory card fault (CARD ERR). 1 LED (red) processor or system fault (ERR). 1 LED (yellow) activity on Modbus (SER COM). |
| net weight | 0.2 kg. |
| ambient air temperature for operation | 0…60 °C |
|---|---|
| relative humidity | 10…95% without condensation. |
| IP degree of protection | IP20 |
| protective treatment | TC |
| directives | 2014/35/EU: Low Voltage Directive. 2014/30/EU: electromagnetic compatibility. |
| product certifications | CE UL CSA RCM EAC Merchant Navy. |
| standards | EN 61131-2. EN/IEC 61010-2-201. UL 61010-2-201. CSA C22.2 No. 61010-2-201. IACS E10. EN/IEC 61000-6-5, interface types 1 and 2,. EN/IEC 61850-3, location G. |
| environmental characteristic | Hazardous location, class I, division 2. |
| Unit Type of Package 1 | PCE. |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1: Height | 5.5 cm. |
| Package 1: Width | 11.0 cm. |
| Package 1 Length | 11.5 cm. |
| Package 1: Weight | 240.0 g. |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 15 |
| Package 2: Height | 15.0 cm. |
| Package 2 Width | 30.0 cm. |
| Package 2 Length | 40.0 cm. |
| Package 2: Weight | 3.915 kg. |
