Invertek optidrive cp2 User Manual page 16

P5-14 Fieldbus Process Data Input Word 3 Select
When using an optional fieldbus interface, this parameter configures destination for the 3
from the network master during cyclic communications
0 : Torque limit/reference – This option must be selected if the drive output torque limit / setpoint is to be controlled from the
fieldbus. This also requires setting P4-06 = 3.
1 : User PID reference register – This option allows the setpoint to the PID controller to be received from the Fieldbus. In order for
this option to be used, P9-38 must be set to 1, and the PID User setpoint must not be utilised within any Function Block Code.
2 : User register 3 - The value received by the drive in PDI 3 is transferred to User Register 3. This option allows the function of the
process data word to be defined in Parameter Group 9. In this case, User Register 3 should not be written to within any Function
Block code, although the value can be read. Refer to section 1.4 for further information.
P5-15 Modbus Response Delay
Allows the user to configure an additional delay between the drive receiving a request via the Modbus RTU interface, and
transmitting a reply. The value entered represents the delay in addition to the minimum delay permissible according to the Modbus
RTU specification, and is expressed as the number of additional characters.
16
Optidrive P2 Advanced User Guide Rev 2.00
0
0
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2 0
rd
process data word received by the drive
16 0
-
Chr