| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | |
| | | BE3QQ KT Series | | |
| | | |
| | | | Communication Function Overview | | | |
| | | |
| | | Communication via RS485 and Modbus (ASCII) or Modbus RTU protocol | |
| | | |
| | | Example 1 Multidrop communication with a programmable logical controller (PLC) | | |
| | | |
| | | FP_PLC with FPG-COM3 communication cassette Standard ASCII or Modbus ASCII Protocol | | |
| | | |
| | | LL 11 | | |
| | | O O O O5 U.U.IJ.U 5 | | |
| | | am: | | |
| | | |
| | | |
| | | |
| | | oo.'zl.tt E | | |
| | | |
| | | ESSE | | |
| | | |
| | | KI4 | | |
| | | KI4 | | |
| | | KI4 | | |
| | | |
| | | |
| | | |
| | | RS485 | | |
| | | |
| | | Up to 31 units can be connected | | |
| | | |
| | | Example 2 Multidrop communication with a personal computer PC | | |
| | | |
| | | with RS-232 interface Standard ASCII, Modbus ASCII or Modbus RTU protocol | | |
| | | |
| | | | | | | | | | | | | | | | | \&B) 0 0 10.0L®=® ^ l@ @ ® Ö 03 l rsvn rssi nxa rsn | | | | si | | | | | | ®(y)B(D | | SSBID II | | | | | | KT4 | | | | | | | | | | | | | | | | | | | | | | |
| | | RS232 | | |
| | | |
| | | Converter RS232 - RS485 e.g. AFP8532J | | |
| | | RS485 | | |
| | | |
| | | |
| | | |
| | | Up to 31 units can be connected | | |
| | | |
| | | With the optional communication function all settings can be entered or changed. Input value (PV) and other parameters can be read easily. All commands are described in the KTC1E1 manual. Communication via MEWTOCOL (slave) with any FP-Series PLC* | | |
| | | |
| | | | | | | | | | Item | Specification | | | | Communication type | Half-duplex | | | | Communication speed | Select 2400, 4800, 9600, or 19200 bps using key operation. | | | | Synchronization type | Asynchronous | | | | Protocols | Standard protocol (ASCII), Modbus (ASCII) or Modbus RTU mode (8-bit binary coding), KT4H also MEWTOCOL (Slave) | | | | Coding | ASCII/binary | | | | Error correcting | Command re-send | | | | Error detection | Parity check, CRC-16 (RTU), LRC (ASCII) | | | | Data structure | Start bit: 1 Data bit: 7 (ASCII), 8 (RTU) Parity: Even, No, Odd (Selectable), KT2: Even (ASCII), None (RTU) Stop bit: 1/2 | | | | Interface | RS485 compliant | | | | No. of nodes | 31 | | | | Maximum cable length | 1,000 m (cable resistance must be within 50Q) | | | | | | | | | |
| | | |
| | | Note) That main setting no. 2 is not possible on the KT8 and KT9 when the communications functions are added. * Only for KT4H | | |
| | | |
| | | 16 | | |
| | | |
| | | 08/2006 | | |
| | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |