YASKAWA F7 User Manual

Also see for Varispeed f7: Connection manual Programming manual User guide Instruction manual User manual

Contents

Communications D - 10Modbus Data TablesThe data tables are shown below. The types of data are as follows: Reference data, monitor data, broadcast data, and parameterdata. Reference DataThe reference data table is shown below. Reference data can be read and written to.Table D.4 Reference DataRegister No. Contents0000H Reserved0001HInput terminal statusBit 0 Run Forward command Run = 1 Stop = 0Bit 1 Run Reverse command Run = 1 Stop = 0Bit 2 External fault: Fault (EFO) = 1Bit 3 Fault reset: Reset command = 1Bit 4 ComNetBit 5 ComCtrlBit 6 Multi-function digital input command 3 (terminal S3)Bit 7 Multi-function digital input command 4 (terminal S4)Bit 8 Multi-function digital input command 5 (terminal S5)Bit 9 Multi-function digital input command 6 (terminal S6)Bit A Multi-function digital input command 7 (terminal S7)Bit B Multi-function digital input command 8 (terminal S8)Bits C to F Not used0002H Frequency reference (Set units using parameter o1-03)0003H to 0005H Not used0006H PID Setpoint0007H Analog output 1 (terminal FM) setting (-11V = 726 to 11V = 726) → 10V = 6600008H Analog output 2 (terminal AM) setting (-11V = 726 to 11V = 726) → 10V = 6600009HMulti-function contact output settingsBit 0 Digital output 1 (terminal M1-M2): ON = 1 OFF = 0Bit 1 Digital output 2 (terminal M3-M4): ON = 1 OFF = 0Bit 2 Digital output 3 (terminal M5-M6): ON = 1 OFF = 0Bits 3 to 5 Not usedBit 6 Set Fault contact (terminal MA-MC) output using bit 7: ON = 1 OFF = 0Bit 7 Fault contact (terminal MA-MC): ON = 1OFF = 0Bits 8 to F Not used000AH to 000EH Not used000FHReference selection settingsBit 0 Not usedBit 1 Input PID setpoint 1: Enabled 0: DisabledBits 3 to B Not usedC Broadcast data terminal S5 input: Enabled = 1 Disabled = 0D Broadcast data terminal S6 input: Enabled = 1 Disabled = 0E Broadcast data terminal S7 input: Enabled = 1 Disabled = 0F Broadcast data terminal S8 input: Enabled = 1 Disabled = 0000CH to 000FH Refer to Table D.6, broadcast data, when using bits 000CH through 000FHNote:Write 0 to all unused bits. Do not write data to reserved or “Not Used” registers and bits.