WEG CFW-11 Programming Manual page 68

Programming Basic Instructions
P0209 – Reference Engineering Unit 1
P0210 – Reference Engineering Unit 2
P0211 – Reference Engineering Unit 3
Adjustable
Range:
Properties:
Access groups
via HMI:
Description:
Those parameters are used to adjust the unit of the variable one wants to indicate at parameters P0001 and P0002.
The characters "rpm" can be replaced by those wanted by the user, for instance, L/s (length/second), CFM (cubic
feet per minute), etc.
The reference engineering unit is composed by 3 characters: P0209 defines the leftmost, P0210 the center and
P0211 the rightmost character.
The available characters correspond to the ASCII code from 32 to 127.
Examples:
A, B, ..., Y,
- To indicate "L/s":
P0209="L" (76)
P0210="/" (47)
5
P0211="s" (115)
P0213 – Full Scale Reading Parameter 1
P0214 – Full Scale Reading Parameter 2
P0215 – Full Scale Reading Parameter 3
Adjustable
Range:
Properties:
Access groups
via HMI:
Description:
Those parameters configure the full scale of the reading variables 1, 2 and 3 (selected through P0205, P0206 and
P0207), when they were programmed to be presented as bar graphs.
5-8
32 to 127
01 PARAMETER GROUPS
30 HMI
Z, a, b, ..., y, z,
- To indicate "CFM":
P0209="C" (67)
P0210="F" (70)
P0211="M" (77)
0.0 to 200.0 %
CFG
01 PARAMETER GROUPS
30 HMI
0, 1, ..., 9, #, $,
Factory P0209 = 114 (r)
Setting: P0210 = 112 (p)
P0211 = 109 (m)
%, (, ), *, +, ...
Factory 100.0 %
Setting: