GE AV-300I - Ramp Configuration (RAMP CONFIG); Ramp Setpoint Block (Ramp Setpoint)

AV-300i Version 2 User’s Guide
—————— Function Description ——————
Ch.1
83
1.7 RAMP CONFIGURATION (RAMP CONFIG)
It is possible to select a Linear or S- shaped ramp.
0
NULL
NULL
NULL
NULL
Mlt ramp s1 src
Mlt ramp s0 src
Mlt ramp sel m
CTRL
Mlt ramp set 0
Mlt ramp set 1
Mlt ramp set 2
Mlt ramp set 3
Scurve time set 0
Ramp output=0
Ramp freeze
Ramp setpoint
Ramp input=0
Ramp out mon
Ramp shape Ramp out enable
Ramp ref 1 src
Ramp setpoint
Ramp ref inv src
Ramp ref 2 src
Ramp ref 3 src
+1
-1
+
+
+
+
RAMP FUNCTIONRAMP SETPOINT
0
MULTI RAMP
Analog input 1 out
(Default)
Mlt ramp set 0
Int ramp ref 2
Speed setpoint input
RAMP CONFIG (factory setup)
1.7.1 Ramp Setpoint Block (Ramp Setpoint)
The Function of this Block is to generate the speed Setpoint for the Ramp Block. A Setpoint is a Reference.
By algebraically adding its inputs, the Block generates the output Setpoint.
On the input the Block allows to select the origin of the
sources: Ramp Ref 1 src and Ramp Ref 2 src are two
selectable references.
The internal value can be allocated in the Block configurations through the Int ramp ref 1 and Int ram ref 2 parameters.
Ramp Ref 3 src will be added to Ramp Ref 1 src. Defaul setting is connected to Moto potentiometer output.
Ramp Ref inv src allows to invert the whole output Setpoint. The output state is determined by a multiplier
according to the state of the connected signal.
The following references are connected together with the signals of the three input Sources: the output reference
of the Motopotentiometer Block and the output reference of the Multi Speed Block.
NOTE! Ramp ref 2 mon must be zero for the drive to stop without opening the enable input.
The inputs of this block are: · Ramp Ref 1 src
· Ramp Ref 2 src
· Ramp Ref 3 src
· Ramp ref inv src
The outputs are: · Ramp setpoint
Some Inputs and the Ramp Setpoint Output signal can be monitored.