| 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
Ethernet TCP/IP RJ45, transmission mode: 1 twisted pair at 10/100 Mbit/s. |
| communication module processor capacity |
2 Ethernet communication module.
4 AS-Interface module. |
| embedded communication service |
Bandwidth management, Ethernet TCP/IP.
Data Editor, Ethernet TCP/IP.
Modbus TCP messaging, Ethernet TCP/IP.
Rack Viewer, Ethernet TCP/IP.
SNMP network administrator, Ethernet TCP/IP. |
| Port Ethernet |
10BASE-T/100BASE-TX. |
| 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 in 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 |
Supplied memory card (BMXRMS008MP) backup of. programs, constants, symbols and data.
Internal RAM: 4096 kB.
Internal RAM has 256 kB of data.
Internal RAM: 3584 kB program constants and symbols.
Supplied memory card (BMXRMS008MP) activation of. standard web server, class B10. |
| maximum size of object areas |
256 kB unlocated internal data.
32634 %Mi located internal bits. |
| default size of object areas |
1024 %MWi internal words located internal data.
256 %KWi constant words located internal data.
512 %Mi located internal bits. |
| Application structure |
1 cyclic/periodic master task.
1 periodic fast task.
No auxiliary task.
64 event tasks. |
| execution time per instruction |
0.12 µs Boolean.
0.17 µs double-length words.
0.25 µs single-length words.
1.16 µs floating points. |
| number of instructions per ms |
6.4 Kinst/ms: 65 % Boolean + 35 % fixed arithmetic.
8.1 Kinst/ms 100% Boolean. |
| system overhead |
0.13 ms for fast task.
0.7 ms for master task. |
| current consumption |
95 mA at 24 V DC. |
| Supply |
Internal power supply via rack. |
| Marking |
CE |
| status LED |
1 LED (green) activity on Ethernet network (ETH ACT).
1 LED (green) processor running (RUN).
1 LED (green) status of Ethernet network (ETH STS).
1 LED (red) data rate (ETH 100).
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). |
| Product weight |
0.205 kg. |
