YASKAWA VIPA SPEED7 - Page 482

Busy := "A1_InitBusy" // Status job in progress OUT: BOOL
Error := "A1_InitError" // Error feedback OUT: BOOL
ErrorID := "A1_InitErrorID" // Additional error information OUT: WORD
Axis := "A1_V1000".AxisData // Reference to the general axis data IN-OUT: UDT 879
V1000 := "A1_V1000".V1000Data // Reference to the drive-specific data IN-OUT: UDT 881
All parameters must be interconnected with the corresponding variables or operands. The
following input parameters must be pre-assigned:
n Hardware
Here specify the hardware you use to control your inverter drives:
– 1: System SLIO CP040 whose logical address is to be specified via Laddr.
– 2: SPEED7 CPU
n Laddr
– Logical address for the System SLIO CP040 (Hardware = 1). Otherwise, this
parameter is ignored.
n UnitId
– Modbus address of the V1000.
n UserUnitsVelocity
User unit for speeds:
– 0: Hz
Specified in hertz
– 1: %
Specified as a percentage of the maximum speed
= 2*f
max
/P
with f
max
: max. output frequency (parameter E1-04)
p: Number of motor poles (motor-dependent parameter E2-04, E4-04 or E5-04)
– 2: RPM
Data in revolutions per minute
n UserUnitsAcceleration
User units for acceleration and deceleration
– 0: 0.01s (range of values: 0.00s - 600.00s)
– 1: 0.1s (range of values: 0.0 - 6000.0s)
n MaxVelocityApp
Max. speed for the application. The specification must be made in user units and is
used for synchronization in movement commands.
13.5.5.3.8 OB 1 - Create instance axis control V1000
With the FB 882 - VMC_AxisControlV1000_RTU you can control an inverter drive, which
is serially connected via Modbus RTU and check its status.
1. Add a Call FB882, DB882 to OB 1.
ð
The block call is created and a dialog opens to specify the instance data block
‘VMC_AxisControlV1000_RTU _882’ .
2. Confirm the query of the instance data block with [OK].
3. Specify the following parameters:
Call FB882, DB882
Ä Chap. 13.5.7.11 ‘FB 882 - VMC_AxisControlV1000_RTU - Modbus RTU Axis control’ page 509
AxisEnable := "A1_AxisEnable" // Activation of the axis IN: BOOL
Input values
VIPA SPEED7
Motion control - Simple Motion Control Library
Usage inverter drive via Modbus RTU > Usage in Siemens SIMATIC Manager
HB00 | OPL_SP7 | Operation list | en | 18-30 482