Fuji Electric FRENIC-Ace series, Руководство пользователя

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5.3 Description of Function Codes
5-49
FU
NCT
IO
N
C
O
DE
S
Chap 5
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Terminal [C1] (C1 function) range / polarity selection (C40)
C40 data Terminal input range Handling when bias value is set to minus
0 4 to 20 mA (Factory default)
Limit below 0 point with 0
1 0 to 20mA
10 4 to 20mA
Enable below 0 point as minus value.
11 0 to 20mA
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Terminal [C1] (V2 function) polarity selection (C45)
C45 data Modes for terminal inputs
0
0 to +10V
When bias value is set to minus, enable below 0 point as a minus value.
1
0 to +10V (factory default)
When bias value is set to minus, limit below 0 point by 0.
In order to use [C1] terminal as C1 function, V2 function, and PTC function, the following setting are necessary.
[C1] terminal
SW3 SW4 E59 H26 C40
When using C1 function (4 to 20 mA) C1 side AI side 0 0 0,10
When using C1 function (0 to 20 mA) C1 side AI side 0 0 1,11
When using V2 function (0 to +10V) V2 side AI side 1 0 Not relevant
When using PTC function C1 side PTC side Not relevant 1, 2 Not relevant
For details of SW3 and SW4, refer to Chapter 2, Section 2.2.8.
Caution is necessary because if the above switch settings are not performed accurately, unexpected frequency
setting may be performed for the inverter.