26
AUTOM ATIC CONTROL U N ITS , OM D20 0 A N D 3 0 0
I
I
II
II
OMD
OFF
ON
ON
20
5
10
15
+- %
0s 5
10
30
0s
5
10
30
Ts
Tbs=300s
Tbs=T
s
Lim
SETUP
TEST
25
30
Powe
r
Auto
Alarm
LN 1
LN 2
AUTO
II
A0
7288
I
I
II
II
OMD
OFF
ON
ON
20
5
10
15
+- %
0s 5
10
30
0s
5
10
30
Ts
Tbs=300s
Tbs=T
s
Lim
SETUP
TEST
25
30
Powe
r
Auto
Alarm
LN 1
LN 2
AUTO
I
ON
2
1
When the automatic control unit OMD200 or OMD300 is in Manual Mode, the generator
can’t be operated.
Figure 6.2
Selecting the switch to operate, the switch status and the chosen line indication with
LEDs in OMD200 or OMD300
If a new command is given before the switch has reached the position of the previous
command, the fuse (F1) of the motor operator may operate.
Figure 6.3
Manual Mode control
Pushing of the O-key (= O-command) will override the commands of the other keys. For example, if you
simultaneously give an O-command and another command (I or II), the motorized change-over switch
OTM_C is driven to the position O.
I
I
II
II
OMD
OFF
ON
ON
20
5
10
15
+- %
0s 5
10
30
0s
5
10
30
Ts
Tbs=300s
Tbs=T
s
Lim
SETUP
TEST
25
30
Powe
r
Auto
Alarm
LN 1
LN 2
AUTO
I
I
I
II
II
OMD
OFF
ON
ON
20
5
10
15
+- %
0s 5
10
30
0s
5
10
30
Ts
Tbs=300s
Tbs=T
s
Lim
SETUP
TEST
25
30
Powe
r
Auto
Alarm
LN 1
LN 2
AUTO
II
I
I
II
II
OMD
OFF
ON
ON
20
5
10
15
+- %
0s 5
10
30
0s
5
10
30
Ts
Tbs=300s
Tbs=T
s
Lim
SETUP
TEST
25
30
Powe
r
Auto
Alarm
LN 1
LN 2
AUTO
0
I - position
0 - position
II - position
A0
7272
I - command
II - command
0 - command
I
ON
II
ON
O
OFF
