Function Block Descriptions - Parker 590+ DRV Product Manual

Function Block Descriptions

NOTE
Remember to select the correct mode, Setup or Configuration, whilst editing. Refer to "Modifying a Block
Diagram", page D-1. To view the FUNCTION BLOCKS Menu, ADVANCED view level must be selected.
5703 IN
This function block contains the parameters for scaling the setpoint that are received via the P3 comms
port using the 5703 setpoint repeater protocol.
In the default configuration, the output of this block (SCALED INPUT) is added to analog inputs 1, 2
and 3 to form the setpoint.
5703 IN
Parameter
SETPT. RATIO
Input scaler.
SETPT. SIGN
Input sign.
SCALED INPUT
The scaled value received by the 5703 unit. This value is updated upon reception of a new message. If the drive is in Slave mode and no new messages
have arrived, a 5703 RCV ERROR will occur.
Note: in software versions prior to 5.17, this input is not updated when in Master mode.
RAW INPUT
The unscaled value received via the P3 port.
DC590+ DRV Series DC Digital Drive
Tag
132
133
189
187
D-11
Programming
Range
-3.0000 to 3.0000
NEGATIVE/ POSITIVE
⎯ .xx %
⎯ .xx %