Senlan Hope800 Series Manual page 128

6 Parameter Description
In-phase input
Opposite-phase input
Comparator output
Comparator output
 The result of comparison between two signals can be used as the trigger signal of inverter protection
actions. Required protection actions can be selected according to hundred digit of "comparator
configuration".
FE-12
Setting
Refer to the table of digital output functions in Section 6.6.
range
FE-13
Setting
Refer to the table of digital output functions in Section 6.6.
range
FE-14
0: AND
XNOR(＝)
Setting
6: Output=input 1
range
trigger
FE-15
Logic unit 1 output select
Setting Refer to the table of digital input functions in
range Section 6.5.
FE-16
FE-17
FE-18
FE-19
FE-20
FE-21
FE-22
FE-23
FE-24
FE-25
FE-26
FE-27
Setting All settings for logic units 2~4 are identical to
range that for logic unit 1
 The structure of the logic unit is as the following diagram.
124
Error band/2
In-phase input>opposite input
In-phase input<opposite input
Logic unit 1 input 1 select
Logic unit 1 input 2 select
Logic unit 1 config
1: OR
7: Output= ~ input 1 8: Output≡1
Logic unit 2 input 2 select
Logic unit 2 config
Logic unit 2 output select
Logic unit 3 input 1 select
Logic unit 3 input 2 select
Logic unit 3 config
Logic unit 3 output select
Logic unit 4 input 1 select
Logic unit 4 input 2 select
Logic unit 4 config
Logic unit 4 output select
Error band/2
In-phase
input
Opposite-
phase input
Time
Comparator
output
Time
Comparator
output
Time
Default
Default
Default
2: NAND
Logic unit 2 input 1 select
Default
Default
Default
Default
Default
Default
Default
Default
Default
Default
Default
In-phase input=opposite input
In-phase input≠opposite input
0
0
9
3: NOR 4: XOR(≠)
9: Output≡0
0
9
0
0
0
9
0
0
0
9
0
Time
Time
Time
○
Change
○
Change
○
Change
5:
10: R-S
○
Change
○
Change
○
Change
○
Change
○
Change
○
Change
○
Change
○
Change
○
Change
○
Change
○
Change