Emerson 3402 User Manual

Menu 7 Introduction
Parameter
x.00
Parameter
description format
Keypad and
display
Serial
communications
CT Modbus
RTU
PLC Ladder
programming
CTSoft Menu 0
Advanced parameter
descriptions
106 Commander SK Advanced User Guide
www.controltechniques.com Issue Number: 9
Analog input 2 can be configured as either a 0 to +10V analog input or a +24V digital input (positive logic).
When analog input 2 is set up for analog input, this parameter is used to scale the input (see Pr 7.08). When the input is defined as a digital input, this
parameter has no effect.
When set-up as an analog input, this parameter can be used to invert the analog input reference (i.e. multiply the input scaling result by -1).
For digital input, this parameter selects a digital inversion.
As default, this parameter is set-up automatically according to the drive configuration (see Pr 11.27 on page 140).
Only parameters which are not protected can be controlled by analog inputs. If a non valid parameter is programmed to the destination of an analog
input, the input is not routed anywhere.
After a modification to this parameter, the destination is only changed when a reset is performed.
The parameter required to be represented as an analog signal by the analog output on terminal B1, should be programmed in this parameter.
This parameter is used in conjunction with Pr 7.33 to determine the analog output signal. Pr 7.33 has 4 pre-determined settings for easy set-up of the
analog output. If the user requires to set Pr 7.19 to another parameter, then Pr 7.33 must be set to 4: USEr.
See Pr 7.33 for further details. If a non valid parameter is programmed as a source, the output will remain at zero.
7.11 Analog input 2 mode (terminal T4)
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1 111
Range VoLt(0) or dig(1)
Default VoLt(0)
Update rate Background
Value Display Function
0 VoLt 0 to +10V
1 dig 0 to +24V
7.12 Analog input 2 scaling
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
3 111
Range 0.000 to 4.000
Default 1.000
Update rate Background
7.13 Analog input 2 invert
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range OFF(0) or On(1)
Default OFF(0)
Update rate 5 ms
7.14 Analog input 2 destination
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1 2 1111
Range Pr 0.00 to Pr 21.51
Default Pr 1.37
Update rate Read on drive reset
7.15 to 7.18 Unused parameters
7.19 Analog output source
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2 1111
Range Pr 0.00 to Pr 21.51
Default Pr 2.01
Update rate Read on drive reset

Emerson 3402 Specifications

General

Brand	Emerson
Model	3402
Category	Controller
Language	English