ABB OMD800, Инструкция по установке и эксплуатации

Страница: 46 / 72

46
AUTOM ATIC CONTROL U N IT, OM D8 0 0
Figure 7.40 Switching 0 s, Delay on Transfer 0 s, Dead Band I to II 0 s, Back Switching 0 s, Dead Band
II to I 0 s, Generator Stop 5 s
Delay Times
Switching
Delay on Transfer
Dead Band I to II
2/6
A0
71
78
Delay on Transfer
0 s
A0
71
79 Cancel Edit OK
Delay Times
Switching
Delay on Transfer
Dead Band I to II
3/6
A0
7180
Dead Band I to II
K
A0041
0
0 s
Cancel Edit OK
Delay Times
Delay on Transfer
Dead Band I to II
Back Switching
4/6
A0
7181
Delay Times
Dead Band I to II
Back Switching
Dead Band II to I
5/6
A0
7182
Delay Times
Back Switching
Dead Band II to I
Generator Stop
6/6
K
A0040
7
Dead Band II to I
K
A00411
0 s
Cancel Edit OK
Back Switching
K
A0041
2
0 s
Cancel Edit OK
Generator Stop
5 s
K
A00413
Cancel Edit OK
Device Configuration
Frequency Tresholds
Frequency Hysteresis
Delay Times
7/12
A0
7115
Delay Times
Switching
Delay on Transfer
Dead Band I to II
1/6
K
A00276
Switching
K
A00409
0 s
Cancel Edit OK
The switching sequence and
the operation of corresponding
Delay Times are shown in
Section 3.1.
Delay Times
User can set delay times for Switching delay (Ts), Delay on Transfer (Tt), Pre-transfer I to II (Tp), Dead
Band I to II (Ds), Back Switching delay (TBs), Pre-transfer II to I (TBp), Dead Band II to I (DBs), and
Generator Stop delay (Gs). Values for delays are in the Table 7.4. Factory settings for delay times:
Switching 0 s, Delay on Transfer 0 s, Pre-transfer II to I 0 s, Dead Band I to II 0 s, Back Switching 0 s,
Pre-transfer I to II 0 s, Dead Band II to I 0 s, Generator Stop 5 s.