2.9 MEMOBUS/Modbus Data Table
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 285
MEMOBUS/Modbus
Communications
2
◆ Broadcast Messages
Data can be written from the master to all slave devices at the same time.
The slave address in a broadcast command message must be set to 00H. All slaves will
receive the message, but will not respond.
00D1H
CPF Contents 2
bit 0 Clock Fault (CPF16)
bit 1 Timing Fault (CPF17)
bit 2 Control Circuit Fault (CPF18)
bit 3 Control Circuit Fault (CPF19)
bit 4 Hardware fault at power up (CPF20)
bit 5 Hardware fault at communication start up (CPF21)
bit 6 A/D Conversion Fault (CPF22)
bit 7 PWM Feedback Fault (CPF23)
bit 8 Drive capacity signal fault (CPF24)
bit 9 to F Reserved
00D8H
Option Card Fault Contents
bit 0 Option Compatibility Error (oFA00)
bit 1 Option not properly connected (oFA01)
bit 3 Option Self-diagnostics Error (oFA03)
bit 4 Option Flash Write Mode Error (oFA04)
bit 5 to F Reserved
00FBH Output current, <2>
<1> Units are determined by parameter o1-03.
<2> 0.01 A units for drives set to 11 kW in Heavy or Normal Duty and 0.1 A units for drives set to 15 kW and above.
<3> The contents of a communication error are saved until the fault is reset.
<4> Depending on the motor used the correct motor pole number must be set to parameter E2-04, E4-04 or E5-05.
<5> For drive software version 1011 and later.
Register No. Contents
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