YASKAWA CIMR-E7 series Technical Manual

Installation 1-10Set Drive Parameters! Remove power from the drive and wait for the charge lamp to be completely extinguished. Wait at least five additional minutes for thedrive to be completely discharged. Measure the DC BUS voltage and verify that it is at a safe level.! Reinstall the operator keypad and all drive covers. Apply power to the drive.! Set parameter A1-01 to 2, Advanced.! Set parameters b1-01 and b1-02 to their appropriate values. Refer to the table below for available b1-01 and b1-02 values. ReferenceSelection and Operation Method Selection can have different values depending on the application. To control both frequency andrun/stop over the network, set both b1-01 and b1-02 to 2, Serial Communications.! Set parameter H5-01 to 1Fh (31dec)! Set parameter H5-02 to 3, 9600 baud! Set parameter H5-03 to 0, No Parity! Set parameter H5-06 to 5, 5ms transmission wait! Set parameter H5-07 to 0, Disabled! Set parameter H5-08 to 0, MODBUS! Parameters H5-04 (Stopping Method at Communications Fault), H5-05 (Serial Fault Detection) and H5-09 (CE Detect Time) shouldbe set according to the desired drive performance during a communications timeout or failure.! After all drive parameters have been set, power cycle the drive. Communications parameters will not take affect until power has beenremoved from the drive until the charge lamp has been extinguished and restored.! If any of these settings is incorrect, ìCALLî will blink on the digital operator, as will the RECEIVE, TRANSMIT and FAULTLEDs on the LONW ORKS Option. This is an indication that the drive has not yet established communication with the option card. Oncethe drive has properly exchanged messages with the option card, ìCALLî.will no longer be displayed on the digital operator.! For By-Pass applications, refer to the parameter table accompanying the by-pass unit for parameter settings.Table 1.2 – Drive Parameter SettingsParameter Function Data +/- Limits - Description Default0 Operator1 UserA1-01 Access Level2 Advanced20 Digital Operator1 Terminals2 Serial Communication (LonWorks)3 Option PCBb1-01 Reference Selection4 Pulse Input (F7 and G7 Drives only)10 Digital Operator1 Terminals2 Serial Communication (LonWorks)b1-02 Operation Method Selection3 Option PCB1H5-01 Serial Communications Address 1F 0 ñ 1Fh (0 ñ 31 dec) 1Fh0 1200 baud1 2400 baud2 4800 baud3 9600 baud (LonWorks)H5-02 Serial Baud Rate Select4 19200 baud30 None (LonWorks)1 Even parityH5-03 Serial Parity Select2 Odd parity0H5-06 Transmit Wait 5 5 ñ 65ms 50 Disabled (LonWorks)H5-07 RTS Control Select 1 Enabled 00 MODBUS (LonWorks)1 N2 (Metasys) (E7, E7B and E7L only)H5-08 Protocol Select2 P1 (APOGEE) (E7, E7B and E7L only)0