Fast Setup: Send A Motor Speed Setting To The Drive; Network Setup - Siemens SINAMICS PERFECT HARMONY GH180 Function Manual

To control the drive using user-defined bits controlled by the SOP, complete the following steps
as indicated:
1. Set parameter 'Network 1 Type' (9901) to "Ethernet IP".
This setup assumes that an existing working TCP/IP network is established.
2. Verify the network settings for the parameters 'Subnet Mask' and 'Gateway Address'. To find
the parameter numbers for the 'Gateway Address' and the 'Subnet Mask' based on the NXGPro
+ software version and hardware configuration, refer to the table titled Network 1: TCP/IP
Setup Menu located in the previous section of this chapter.
3. Set parameter 'IP Address'.
The IP address must be unique to the drive.
To find the parameter number for the 'IP Address' based on the NXGPro+ software version and
hardware configuration, refer to table titled Network 1: TCP/IP Setup Menus located in the
previous section of this chapter.
4. Set parameter 'Net Control Type' (9944) to "SOP".
This makes the definitions of the fixed register bits in register 'Data to Drive 01'
programmable.
5. Set up the drive to correspond with the bits you want to use in the SOP.
Refer to section Software Programming to find the bits and locate the associated keypad pick-
list variable, and use the procedures detailed in this section to complete set up.
6. To enable speed settings from the network, add the following line to the SOP file:
RawDemandNetwork1_O = true;
5.5.4

Fast Setup: Send a motor speed setting to the drive

Follow the steps below to send a motor speed setting to the drive.
1. Using parameter 'Velocity Units' (9080), set the desired speed units to be sent to the drive,
to one of the following options:
–
– RPM
– Hertz
2. The PLC needs to send the desired speed setting to the drive in register "Data to Drive 02'. This
register is reserved to hold speed settings only, as noted in the table Correspondence
between Drive Parameter ID and Communication Protocol Address in section Parameter
Assignment / Addressing.
3. Send 0x61 in register 'Data to Drive 01'. The motor now accepts the speed setting from the
PLC.
5.5.5

Network Setup

Access is security-controlled at level 7; you must enter the security code to access Configure
Parameters Menu (9902) parameters.
NXGPro+ Communication Manual
Function Manual, AA, A5E50226719
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Modbus Ethernet Communication
5.5 Planning/Configuring
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