ZIEHL-ABEGG UNIcon MODBUS Master CXE/AV, Руководство по эксплуатации, Страница: 28 / 114

Setting
Set Internal1
Setting range manual speed setting: 0...100 % “ Min. Speed ” ... “ Max. Speed ”
Factory setting: 80 %
80 %
Set Internal1
Setting
Setpoint2
Setting “ Set Intern2 ” e.g. reduced value for night operation.
Switch over Interni 1/2 over external contact (display where no allocation:
|
- - - - -
|
IO Setup).
- - - - -
Setpoint2
Setting
Min. Speed
Setting range: 0... “ Max. Speed ”
Factory setting: 0 %
0 %
Min. Speed
Setting
Max. Speed
Setting range: 100 %... “ Min. Speed ”
Factory setting: 100 %
100 %
Max. Speed
Setting
Set external1
“ ON ” (factory setting) = speed setting by external Signal
“ OFF ” = Setting “ Set Intern1 ”
ON
Set external1
Diagram setting signal and output voltage (Idealized principle diagram)
0 1 2 3 4 5 6 7 8 9 10
10 9 8 7 6 5 4 3 2 1 0
0 2 4 6 8 10 12 14 16 18 20
20 18 16 14 12 10 8 6 4 2 0
4 5,6 7,2 8,8 10,4 12 13,6 15,2 16,8 18,4 20
20 18,4 16,8 15,2 13,6 12 10,4 8,8 7,2 5,6 4
0 – 10 V
10 – 0 V
0 – 20 mA
20 – 0 mA
4 – 20 mA
20 – 4 mA
Min.
Min. 0 % Max. = 100 %
Min. 35 % Max. = 85 %
28.03.2013
v_out_cxe_master_101.vsd
Si
80
70
60
50
40
30
20
10
90
A
n
a
lo
g
O
u
t
[V
]
1
2
3
4
5
6
7
8
9
1
0
M
O
D
B
U
S
O
u
t
[%
]
100
MODBUS Out: speed setting over MODBUS
Analog Out: speed setting over analog output 0 - 10 V
Si Signal
Operating Instructions UNIcon MODBUS Master Programming
L-BAL-E207-GB 1723 Index 003 Part.-No.
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