Product Description
processor module M340 – max 512 discrete + 128 analog I/O – Modbus
Technical Specifications
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Main
| range of product |
Modicon M340 automation platform
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| product or component type |
Processor module
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| number of racks |
2
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| number of slots |
11
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| discrete I/O processor capacity |
512 I/O single-rack configuration
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| analogue I/O processor capacity |
66 I/O single-rack configuration
128 I/O multi-rack configuration
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| number of application specific channel |
20
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| monitoring |
Diagnostic counters Modbus
Event counters Modbus
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Complementary
| control channels |
Programmable loops
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| 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
Non isolated serial link RJ45 character mode asynchronous in baseband, RS485 1 twisted shielded pair 0.3...19.2 kbit/s half duplex
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
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
USB port 12 Mbit/s
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| communication module processor capacity |
2 Ethernet communication module
2 AS-Interface module
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| number of devices per segment |
0…32character mode)
0…32Modbus)
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| number of devices |
2 point-to-point character mode
2 point-to-point Modbus
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| bus length |
0.00…32.81 ft (0…10 m) serial link non isolated character mode segment
0.00…32.81 ft (0…10 m) serial link non isolated Modbus segment
0.00…3280.84 ft (0…1000 m) serial link isolated character mode segment
0.00…3280.84 ft (0…1000 m) serial link isolated Modbus segment
0.00…49.21 ft (0…15 m) character mode point-to-point
0.00…49.21 ft (0…15 m) Modbus point-to-point
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| maximum tap links length |
<49.21 ft (15 m) serial link non isolated character mode segment
<49.21 ft (15 m) serial link non isolated Modbus segment
<131.23 ft (40 m) serial link isolated character mode segment
<131.23 ft (40 m) serial link isolated Modbus segment
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| number of addresses |
0…248 character mode
0…248 Modbus
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| requests |
1 K data bytes per request character mode
252 data bytes per RTU request Modbus
504 data bytes per ASCII request Modbus
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| control parameter |
One CRC on each frame (RTU) Modbus
One LRC on each frame (ASCII) character mode
One LRC on each frame (ASCII) Modbus
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| memory description |
Internal RAM 2048 kB
Internal RAM 128 kB data
Internal RAM 1792 kB program constants and symbols
Supplied memory card (BMXRMS008MP) backup of programs, constants, symbols and data
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| 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
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| default size of object areas |
128 %KWi constant words located internal data
256 %Mi located internal bits
512 %MWi internal words located internal data
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| application structure |
1 periodic fast task
32 event tasks
1 cyclic/periodic master task
No auxiliary task
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| 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
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| number of instructions per ms |
4.2 Kinst/ms 65 % Boolean + 35 % fixed arithmetic
5.4 Kinst/ms 100 % Boolean
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| system overhead |
0.2 ms fast task
1.05 ms master task
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| current consumption |
72 mA 24 V DC
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| supply |
Internal power supply via rack
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| marking |
CE
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| status LED |
Processor running (RUN) 1 LED green)
I/O module fault (I/O) 1 LED red)
Memory card fault (CARD ERR) 1 LED red)
Processor or system fault (ERR) 1 LED red)
Activity on Modbus (SER COM) 1 LED yellow)
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| product weight |
0.44 lb(US) (0.2 kg)
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Environment
| ambient air temperature for operation |
32…140 °F (0…60 °C)
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| relative humidity |
10…95 % without condensation
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| IP degree of protection |
IP20
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| protective treatment |
TC
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| directives |
2014/35/EU - low voltage directive
2014/30/EU - electromagnetic compatibility
2012/19/EU - WEEE directive
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| standards |
EN 61131-2
EN 61000-6-4
EN 61000-6-2
EN 61010-2-201
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Ordering and shipping details
| Category |
18160 - MODICON M340
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| Discount Schedule |
PC34
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| GTIN |
00785901476368
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| Package weight(Lbs) |
0.24 kg (0.52 lb(US))
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| Returnability |
Yes
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| Country of origin |
FR
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Offer Sustainability
| Sustainable offer status |
Green Premium product
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| California proposition 65 |
WARNING: This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov
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| REACh Regulation |
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| EU RoHS Directive |
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| Mercury free |
Yes
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| RoHS exemption information |
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| China RoHS Regulation |
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| Environmental Disclosure |
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| Circularity Profile |
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| WEEE |
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
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Contractual warranty
| Warranty |
18 months
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More Information
Please visit the product page on our main site for more information.
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