No.
Abbrev.
Details.
T08
+V
Positive
of auxiliary supply. 12VDC or 24VDC.
T09
AUT
Aut
omatic mode input from free contacts to negative.
T10
MAN
Man
ual mode input from free contacts to negative.
T11
TES
Tes
t mode input from free contacts to negative.
T12
EFA
E
xternal
F
ault
A
larm input from free contacts to negative.When
additional faults are required, an external alarm annunciator is added to
provide the contacts to shutdown the gen-set when external faults occurs.
T13
LOP
L
ow
O
il
P
ressure alarm input from free contacts to negative.
T14
HWT
H
igh
W
ater
T
emperature alarm input from free contact to negative.
T15
OSP
O
ver
Sp
eed alarm input from free contacts to negative.
T16
LFL
L
ow
F
uel
L
evel alarm input from free contacts to negative.
T17
STR
St
arter
R
elay output to relay coil. Type; open collector to negative. This
relay energize to crank the gen-set starter.
T18
BEL
Bel
l output to alarm bell coil. Type; open collector to negative. The bell
sound when fault occurs.
T19
MAR
M
aster
A
larm
R
elay output to relay coil. Type; open collector to
negative. This relay energizes when any fault occurs. It is use for remote
signaling or
BAS
Building Automation System.
T20
FTS
F
ail
T
o
S
tart alarm output to lamp. Type; open collector to negative.
Flashes when Fail To Start fault occurs.
T21
LOP
L
ow
O
il
P
ressure alarm output to lamp. Type; open collector to negative.
Flashes when Low Oil Pressure fault occurs.
T22
HWT
H
igh
W
ater
T
emperature alarm output to lamp. Type; open collector to
negative. Flashes when High Water Temperature fault occurs.
T23
OSP
O
ver
Sp
eed alarm output to lamp. Type; open collector to negative.
Flashes when Over Speed fault occurs.
T24
LFL
L
ow
F
uel
L
evel alarm output to lamp. Type; open collector to negative.
Flashes when Low Fuel Level fault occurs.
-
SET
Set
button to allow changing of default factory settings of a range of
parameters to suit your requirements. Operates only in
OFF
mode.
INSTALLATION AND WIRING
The DAMF-5 is 96 x 96 DIN size front panel mounted. After fixing it together with all related items,
commence wiring by referring to diagram 5. If possible, mark the wires according to the terminal
numbers. This allows for easier trouble shooting. Some of the terminations will not be required as the unit
allows for various possibilities. Use a 6A fuse or
MCB
(Miniature Circuit Breaker) for the DAMF-5
auxiliary supply to protect against accidental shorting. A separate 20A fuse or
MCB
for fuel solenoid and
starter supply. Note that the
GRR
relay coil must be 240VAC and the supply taken from incoming side of
main
MCCB
(Molded Case Circuit Breaker). Only one
R1
relay is use, for either Energized Stop or Fuel
Solenoid. So, connect to either T02 or T03, which ever suit the gen-set.
Page 6 of 12
HOKKIM
giving you control
Control & Protection Relays
