Green GPM-304 User manual

GPM - 304
RPM INDICATOR WITH SCALLING
100 Taskant street, B.R. Puram, Peelamedu,
Coimbatore - 641004.Phone no : 0422 4218101
GREEN MICROELECTRONICS INDIA PVT. LTD.
Manufacturer
GREEN
COMPONENTS FOR AUTOMATION
TM
- mail : greenmicroelectronics@airtel .ine mail - www.greenelectronics.in
Display Six digits, 0.4 Inch seven segment LED
User programming 3 Keys & Display
One relay, 1 c/o
Output
Relay contact rating 10 A @ 230 VAC
(Resistive load) / 30 VDC
Power consumption 4.8 VA
Reset : Auto / Manual Auto reset Time 000.1 Sec to 999.9 Sec
Range 999 999 RPM
SPECIFICATIONS
Front panel
Rear panel - Connection diagram
Dimensions
48
96
External dimensions Panel cutout dimensions
All dimensions are in mm
75
10 90
45
Supply voltage 85 - 265 VAC , 50 Hz
Weight 170 grams
Dimension (L x W x D) 96 x 48 x 75
Mechanical life of relay
Electrical life of relay
Ambient temperature
Ambient humidity 35 to 85 % RH
Storage temperature
10 million operation
100.000 operation
-10 to 55 c
-25 to 65 c
Operating voltage range + / -10% from the rated voltage
In the pack RPM Indicator, clamp and instruction manual
WIRING DIAGRAM
GPM - 304 RPM INDICATOR WITH SCALLING
GREEN
SET
I / P PULSE RELAY
1
9
234
10
5
11 12 13
6 7 8
14 15 16
85 - 265 VAC
SIGNAL
PROXIMITY
RLY
NO NCC
RESET
GPM - 304
GREEN
SET
I / P PULSE RELAY
Input NPN (or) PNP Proximity unit (Selectable)
Indications Input Pulse and Relay ON
Set points Two
NPN / PNP
INPUT SUPPLY
24 VDC
OUTPUT
P N
INSTRUCTION MANUAL
Thank you very much for purchasing this GREEN product
GPM - 304. Please read the instruction manual carefully for
the full usage of this product
The unit has passed various quality tests before despatch.
Please check however, at the time of arrival, its model code
and its appearance and ensure that all the contents are provided
and there are no faults, damage etc, to the timer. Please also
ensure that the model code ,which is labeled on the unit,
is identical to the one you ordered.
Introduction
1. Our company shall not be liable for any damages, as described
below, caused to both any users and third parties
a) Damages caused by the result of operation of the product.
b) Damages caused by any defects in the product which are
unpredictable for us.
2. The content in this manual are subject to change without any
notice. If you have any suggestion on the matter,
Please do not hesitate to contact us.
Note
(4) Separate the input signal devices, input signal cables
and the product from the source
of noise or high - tension
cables producing noise
.
(5) The supplied power voltage and load must be within the
rated and specified ranges.
(6) Do not use where the water or oil splatter on the Timer
(7) Install a switch or circuit breaker that allows the operator
to immediately turn off the power
.
Precaution for safe use
(1) Use and store the product within the specified
ambient temperature and humidity ranges.
(2) Do not use the product in location subject to vibrations
or shocks. Using the product in such location over a long
period may result in damage due to stress.
(3) Do not use the product in locations subject to dust,
corrosive gases, or direct sunlight
1
9
234
10
5
11 12 13
6 7 8
14 15 16
85 - 265 VAC
SIGNAL
PROXIMITY
RLY
NO NCC
RESET
NPN / PNP
INPUT SUPPLY
24 VDC
OUTPUT
P N
Wiring Diagram
RPM INDICATOR WITH SCALLING

Press
>
Scale
Ignore
PNP NPN
Choose for
PNP type sensor
Choose for
NPN type sensor
(or)
Press SET
Press
>
Press
>
Operation procedure :
Initial Setting
SET
Press
before Power ON
Press
>
Press
>
Press
>
Hysteresis
Reset
Decimal
Press SET
Press SET
Press SET
Press SET
Decide the decimal point
position for the PV Display
Set the ignore time using keys in sec
>
>
To prevent undesired output resulting
from unstable input Immediately after
the power supply is turned ON.
It is possible to prohibit relay output
for a set period of time
Set the Hysteresis time using keys in sec
>
>
This setting can be used to prevent
output by chattering if the measurement
value fluctuates slightly near the setvalue
Operation level
Press
>
Input
High
Low
Relay
Press SET
Relay ON
Inside High low
value
Relay ON
Outside High low
value
Press SET
Press SET
Press SET
Press
>
Press
>
Reset time starts when relay output turn ON.
After set time reached it automatically
turns OFF the relay output
Set the Reset time using keys in sec
>
>
Press
>
Press
Press
Press
>
Value Setting Decimal Setting
RPM X Scale = PV
>
>
Set the High alarm value using
keys in RPM
>
>
Set the Low alarm value using
keys in RPM
>
>
Press SET
for 3 sec
Parameter setting
PV
Press
Decimal Setting
Press
If PV is greater than and
less than then output
condition will change according
to the relay Selection in
Parameter setting
>
>
Power ON
For 1 sec
Actual RPM will displayed
in PV display
Scaled RPM will displayed
in PV display
OR
This can be changed by pressing for 1sec in Operation level
>