Emerson ASCO 185 Series User Manual

Series 185
CONTROLLER
(continued)
4
381333–319 D
S2 DIP switch
S1 DIP switch
Figure 6. DIP switches S1 and S2 at the top right.
The time delay settings are shown in Figures 6 and 7 and
in Table C. The sensor settings are shown in Figure 6
and in Table D. The standard (factory) settings a re
showninTablesC,D,andH.
S3 DIP switch
Figure 7. DIP switch S3 at t he bottom center.
TableC. TimeDelaySettings
Time Delay Description Factory Setting Settings DIP Switch DIP Actuator Actuator Position
override momentary
3
s
e
c
o
n
d
s
1second S2 1 on (up)
o
v
e
r
r
i
d
e
m
o
m
e
n
t
a
r
y
utility outages
3
secon
d
s
3seconds S2 1 off (down)
transfer to generator 10 seconds (approx.) – – – –
override momentary
4
s
e
c
o
n
d
s
4second S3 9 on (up)
o
v
e
r
r
i
d
e
m
o
m
e
n
t
a
r
y
generator outages
4secon
d
s
0 S3 9 off (down)
transfer to utility 5 minutes (approx.) – – – –
unloaded running
2
m
i
n
u
t
e
s
2 minutes S1 10 on (up)
u
n
l
o
a
d
e
d
r
u
n
n
i
n
g
(generator cooldown)
2
m
i
nutes
5 minutes S1 10 off (down)
Table D. V oltage and Frequency Settings
Setting Description Setting Factory Setting Settings DIP Switch DIP Actuator Actuator Position
voltage – 220 – 240 V non–adjustable S2 2 on (up)
f
r
e
q
u
e
n
c
y
n
o
m
i
n
a
l
6
0
H
z
50 Hz S1 4 on (up)
f
requency nom
i
na
l
6
0
H
z
60 Hz S1 4 off (down)
phase – single non–adjustable S1 6 on (up)
p
i
c
k
u
p
1
9
8
V
198 V S1 3 on (up)
p
i
c
k
up
1
9
8
V
209 V * S1 3 off (down)
1
9
8
V
*
S1 1 off (down)
1
9
8
V
*
S1 2 off (down)
u
t
i
l
i
t
y
v
o
l
t
a
g
e
1
8
7
V
S1 1 on (up)
ut
i
l
i
ty vo
l
tage
d
r
o
p
o
u
t
1
8
7
V
1
8
7
V
S1 2 off (down)
d
ropout
1
8
7
V
1
7
6
V
S1 1 off (down)
1
7
6
V
S1 2 on (up)
1
5
4
V
S1 1 on (up)
1
54
V
S1 2 on (up)
g
e
n
e
r
a
t
o
r
v
o
l
t
a
g
e
pickup 198 V
n
o
n
–
a
d
j
u
s
t
a
b
l
e
–
–
–
generator vo
l
tage
dropout 165 V
non
–
a
d
j
usta
b
l
e
–
–
–
generator frequency pickup
57 Hz (nom 60 Hz)
48 Hz (nom 50 Hz)
n
o
n
–
a
d
j
u
s
t
a
b
l
e
–
–
–
dropout
51 Hz (nom 60 Hz)
43 Hz (nom 50 Hz)
non
–
a
d
j
usta
b
l
e
–
–
–
* If t he dropout voltage is set to 198 V, the pickup voltage must be set to 209 V.

Emerson ASCO 185 Series Specifications

General

Brand	Emerson
Model	ASCO 185 Series
Category	Switch
Language	English