Icon Electronics D3-RHM1 User manual

D
escription:
T
he timer is active as long as the “RUN” terminals are shorted.
T
he timer increments every second until it reaches 9999 h, 59m & 59 sec.
T
he setpoint can be set with values from 1 second to 9999 hours.
T
he lapsed time may be cleared by shorting the “CLR” pins, or via the menu.
D
uringapowerfailurethelapsedtimeissavedtonon-volatilememory.
W
hen power is re-applied the timer continues where it left off. The power may be disconnected indefinitely without loss of data.
T
herelayfunctionalitymaybereversed.
T
he display may be set to indicate lapsed or remaining time.
A
separate “total hours“ counter with a maximum
DUALDISPLAYDEVICES: 999999
SINGLEDISPLAYDEVICES 9999 hours is also included..
.
M
enu options:
·Set point for minutesand seconds (“SEt”+“SEC”)(default:0 min & 0sec)
(press “S” or “T” to view & make adjustments)
Once the lapsed time is greater than the pre-set hours, minutes & seconds,the relay will change state until the counter is
cleared(viasoftware,orbyshortingthe“CLR”pins).
Set point for hours (“SEt” + “hour”) (default:0 hours)
(press “S” or “T” to view & make adjustments)
Once the lapsed time is greater than the pre-set hours, minutes & seconds,the relay will change state until the counter is
cleared (viasoftware,orbyshorting the“CLR”pins).
·Clearcounters(“CLr”)
Press “S” and “T” to clear the lapsed time.
· Totalnumberofhours (“tot”) (not adjustable)
Select this setting to view the total number of hours the device has run. This counter is only reset during a full device reset.
See “rest” setting. When the value exceeds 4 digits, the display alternates between the first 3 digits of the value (displayed in
position 1,2 and 3 on the display), and the second 3 digits (displayed in position 2,3 and 4 on the display).
·Relayfunctionality(“r.Fun”) (default: CLOSE)
Once the pre-set number of hours is reached, the relay will either “CLOSE” or “OPEN”
·Displayformat(“diSP”)(Default:Lapsed hours)
Set the display to indicate lapsed time (“LA t”), or remaining time (“rE t”) before the relay will switch.
·Reset(“rESt)
Press “S” and “T” to reset all values to default.
(the total register is also reset to zero).
RUNNINGHOUR METER
D3-RHM1
D4-RHM1
P44-RHM1
P49-RHM1
Operating instructions and Guarantee Certificate
www.iconelectronics.co.za
D3
53mm
DINrailmount
D4
72mm
DINrailmount
P44
48mmx48mm
panel mount
P49
48mmx96mm
panel mount

PROGRAMMING EXAMPLE DUAL DISPLAYDEVICE:
Set the device to de-energise the relay after 150 hours.
Press “4” repeatedly until “Set” + “hour” is displayed.
Use“S”and“T” buttons to change the value to “150”.
Press “4” to display the next menu item.
Press “4” repeatedly until “r.Fun” is displayed.
Use “S”and“T” to change the value to “OPEn”.
Press and hold “4” to exit the menu
PROGRAMMING EXAMPLE SINGLE DISPLAYDEVICE:
Set the device to de-energise the relay after 150 hours.
Press “MENU” to display “Set”.
Press “SELECT”. Use the “+” and “-” buttons to change the value to “150”.
Press “ENTER” to return to the menu. “CLr” is displayed.
Press “MENU” twice. “r.Fun” is displayed.
Use “+” and “-” to change the value to “OPEn”.
Press“ENTER.
Press “BACK”.
P
lease Note:
·
If the display is configured to indicate remaining time, and the lapsed hours is greater than the set point
value, the display will indicate zero.
·
Once9999hourshavelapsed,thecounterwillNOT rollovertozero. (Itwill remainat 9999 until cleared.)
S
pecifications:
S
et point: 0 – 9999 hours
A
ccuracy: ±0.05%
D
UAL Display DEVICE Resolution : 1 second hours are displayed on the upper display,
minutes & seconds on the lower display
S
INGLEDisplayDEVICEResolution: 1hour(minutesandsecondsif“SELECT”ispressed,ortime<1hour)
I
nputvoltage: ±15%of ratedvoltage
L
edindication: Relay status

Please Note ( for 1 and 2 relay devices ONLY):
· As a power saving feature, the display dims if settings are not being made.
· Even though the device seems to operate correctly, the relay(s) will not energise if the input voltage is below the operating
voltage.
12 Month guarantee:
Ourproductisguaranteedfora12(twelve)monthperiodfrom date of purchase. This guarantee is valid for defects arising from
failureduringspecifiedconditions.Thisguaranteedoesnotcoverdamagedueto abuse, tampering or improper installation. Our
company does not accept liability for any consequential damage or loss arising from product malfunction. Should this product
provetobedefective,kindlyreturnforinspectionorrepair.
Relay specifications:
Contactrating: 10A 250 VAC 2500VA
Mechanicallife: 30millionoperations
Electrical life: 250000 operations (at maximum load)
Forfurtherinformation, pleasevisitusat: www.iconelectronics.co.za
Menu operation (single display device):
All adjustments are made via the three front mounted buttons.
Press the “MENU” button repeatedly until the desired setting is reached, press “SELECT” to display the current value of the
selectedparameter, or sub menu (if applicable).
The“+” and “-” buttons are used to change the value.
“ENTER”willreturnthedeviceto the menu.
The “BACK” button will exit the menu.
Menu operation (dual display device):
Press the menu “4” button repeatedly until the desired setting is reached.
The“S”and“T”buttonsareused to change thevalue.
“4” will display the next menu item.
To exit the menu hold “4” button for 3 seconds.
Menu options:
Exitthe menu before making the following adjustments.
Lock / unlock parameters:
(default: unlocked)
Press “BACK” (“T”), then “ENTER” (“4”) and hold the 2 buttons until the desired option is displayed.
Thedisplay cycles between “Loc” (no changes allowed) & “u.Loc” (parameters may be adjusted)
Full / reduced menu (default: Full)
Press “SELECT”(“S”),then “ENTER”(“4”) and hold the 2 buttons until the desired option is displayed.
The display cycles between “rEdu” (limited menu) & “Full” (all parameters are accessible)
Access Code: (default: no code)
Oncethe above options have been set as required, Press “BACK” and “SELECT” (“T”and“S”)simultaneously until “CODE” is
displayed.
Now use the “+” & “-” (“S” and “T”) to enter a code.
Once a code is entered, access to the options above is not permitted.
To clear the code, re-enter the same code again.
If the code is forgotten. Press and hold “+” & “-” (“S”and“T” ) until “CODE” is displayed while re-applying power to the device.