Programmable functions
The Autostart 705 has over 40 programmable functions:-
Timers:-
Start delay; preheat, crank and crank cool (dwell) times;
fault override time; warm-up delay, mains restore delay;
engine cool (run on, off load) time, speed signal delay.
Inputs:-
Inputs 1 and 2 are dedicated for use with low oil pressure
and high engine temperature switch sensors. Inputs 3, 4
and 5 may be programmed for a range of uses, including
shutdown or warning faults, lamp test, manual restore (of
mains), test off load, alarm mute, etc. The inputs may be
set up to work with remote contacts which either open or
close when active, with wiring to ve or –ve DC.
Outputs:-
6 programmable outputs, each of which may be set to
give one of over 30 signalling or control ‘actions’,
including: Preheat (4 types), Energised to Stop Fuel,
Louvre Control, Generator Available, Common Alarm,
Alarm (muteable), Shutdown Fault, Warning Fault,
Overspeed, Start Fail, individual input faults (1 - 5), etc.
LED indicators:-
5 programmable LED indicators, each of which may be
set to display extra status information (e.g. ‘generator on
load’, ‘fuel on’) or specific faults which are not indicated by
the dedicated LEDs (e.g. low/high/faulty battery voltage,
low generator volts, magnetic pickup failure, etc.).
Next to the 5 LEDs is a windowed 'pocket' in the front
label, into which a custom message label may be inserted.
A sheet of typical fault and status messages
is supplied with each unit.
Other System parameters:-
Crank release (by engine RPM, generator Hz. or charge
alternator WL voltage), underspeed and overspeed trip
levels (Hz. or RPM); maximum number of start attempts;
high and low battery voltage warning levels; enable or
disable loading of generator in manual mode.
Each Autostart is programmed by use of Murphy-Modex
communication software running on an IBM compatible PC
or lap-top. The computer is connected to the Autostart
through a small interface unit and serial lead. Autostart
program ‘profiles’ may be created, edited or saved on the
computer’s hard disk, up-loaded from or down-loaded to
any number of Autostarts, quickly and error-free.
The software also has a real-time monitoring feature,
allowing the PC to display data such as operating mode,
engine running status, speed/ frequency, hours run, fault
conditions, battery voltage, input/output status, etc.
When ordering, please specify:-
AS705S
Generator AC voltage:-
Switch option:-
K = keyswitch
R = rotary (knob) switch
D = 230 VAC
C = 110 VAC
Rear Facia & Electrical Connection
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
22
23
24
25
26
27
28
29
30
21 Index Pin
– ve DC supply
Charge fail input
+ ve DC power supply
+ ve DC (relays)/Emerg. stop
Magnetic pickup input
Output 1
Output 2
A800 enable (engine running)
Output 3: –ve, < 250mA
Output 4: –ve DC, 5A max.
5 – 40 VDC
+ ve DC
250mA max.
Fuel output
Starter output
Output 5 (alarm): +ve, 5A max.
NO
CO
Live
Neutral
Man. Stop
Man. Start
+ ve DC
16A max.
Generator AC
300 VAC max.
– ve
Output 6 (gen. contactor)
volt free, 5A max.
Input 1: low oil pressure
Input 2: high engine temp.
Input 3: programmable
Input 4: programmable
Input 5: programmable
Remote start/mains fail input
-
Off output: – ve DC, < 250mA
Manual output
Auto output
No connection -
– ve DC
250mA max.
For a typical connection circuit, please see Autostart 710
data sheet (the Autostart 705 and 710 are pin compatible).
Front Facia
10 pre-set status
and fault LEDs
5 programmable
status LEDs
(2 amber, 3 red)
3 position operating
mode switch:-
Off/reset
Auto
Manual
MODEX
START DEMAND
ENGINE RUNNING
START FAIL
LOW OIL PRESSURE
HIGH ENGINE TEMP
OVERSPEED
UNDERSPEED
CHARGE FAIL
PLANT FAIL
EMERGENCY STOP
Accessories:-
AS7CA
9 way (interface) to 9 way (PC) comms lead
AS7CB
9 way (interface) to 25 way (PC) comms lead
AS7CC
interface for local RS232 communications
AS7CK
AS7xx communication and programming software
Since 1939
Frank W. Murphy Manufacturer
PO Box 470248, Tulsa, Oklahoma 74147, USA
Tel: + 1 918 627 3550 Fax: + 1 918 664 6146
email: [email protected]
web: http://www.fwmurphy.com
Frank W. Murphy Southern Division
PO Box 1819, Rosenberg, Texas 77471, USA
Tel: + 1 281 342 0297 Fax: + 1 281 341 6006
email: [email protected]
Frank W. Murphy Ltd.
Incorporating
Modex Automation
Church Road, Laverstock, Salisbury U.K.
Tel: + 44 1722 410055 Fax + 44 1722 410088
Pour service en Français, tél: + 44 1722 410697
email: [email protected]
web: http://www.fwmurphy.co.uk
Macquarrie Corporation
1620 Hume Highway, Campbellfield, Vic. 3061 Australia
Tel: + 61 3 9358 5555 Fax: + 61 3 9358 5558
email: [email protected]
Murphy Switch of California
41343 12th Street West, Palmdale, CA 93551, USA
Tel: + 1 661 272 4700 Fax: + 1 661 947 7570
email: [email protected]
web: http://www.murphyswitch.com
Murphy de Mexico S.A. de C.V.
Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje
San Luis Potosí, S.L.P. México 78384
Tel: + 52 48 206264 Fax: + 52 48 206336
email: [email protected]
Frank W. Murphy Pte, Ltd.
No. 2 Tuas South Street 2, Sprintecs Building
02-01/02, Singapore 637895
Tel: + 65 863 1398 Fax: + 65 863 0208
email: [email protected]
Frank W. Murphy Ltd. en France
Tel: +33 (1) 30 76 26 26 Fax: +33 (1) 30 76 39 89
Direct usine Tel: + 44 1722 410697
email: [email protected]
