Vigor VS Series User Manual

71
BFM#0 To appoint the modes of analog inputs: (the sliding switch should also consistent with the modes)
Example: If the BFM #0 of a VS-4AD is set to be H5420, then
AI1: For –10V~+10V voltage input, that will be converted to the value –32,000~+32,000 at this mode.
AI2: For 4mA~20mA current input, that will be converted to the value 0~+16,000 at this mode.
AI3: For –20mA~+20mA current input, that will be converted to the value –20,000~+20,000 at this mode.
AI4: Disabled
b15 b0BFM#0
Value of
Nibble
0
1
2
3
4
Other
Disabled
–20mA~+20mA current input
–10V~+10V voltage input
4mA~20mA current input
Analog Input Mode
Converted digital value:–32000~+32000
Converted digital value:–10000~+10000
Converted digital value:0~+16000
Converted digital value:–16000~+16000
Converted digital value:–20000~+20000
BFM No.
#0
#1
#2
#3
Component Description
To assign the analog input modes of AI1~AI4. When the power is turned from OFF to ON, the default value is H0000.
To set the average times of AI3.
To set the average times of AI4.
When the power is turned from OFF to ON, the default value is 10.
The available range is 1~32,767, otherwise it is equivalent to 10.
#4
#5
#6
#7
#8
#30
#31
Identication code: VS-4AD = K201 (can use the FROM instruction to check whether the place is this module or not)
The version number of this module. (the content value XX indicates Ver. X.X)
Converted digital value of AI1 (the average times is designated by BFM #1).
Converted digital value of AI2 (the average times is designated by BFM #2).
Converted digital value of AI3 (the average times is designated by BFM #3).
Converted digital value of AI4 (the average times is designated by BFM #4).
To set the average times of AI2.
To set the average times of AI1.
To assign input modes
AI2 AI1AI4 AI3
Nibble #4
Nibble #3
Nibble #2 Nibble #1
2-17-1 Buffer Memory BFM in the VS-4AD Module

Vigor VS Series Specifications

General

Brand	Vigor
Model	VS Series
Category	Controller
Language	English