Gemo DS204 User manual

GEMO
GEMOGEMO
GEMO DS204
PRESET UP/DOWN COUNTER
Attention High Voltage, Double / Reinforced NOT CE Mark
Risk of Danger, Risk of Insulation Litter
Warning Electric Shock
TECHNICAL SPECIFICATION
•Dimensions : 48x48mm
•Panel Cut-out : 45,5x45,5mm
•Display : 2x4 Digits 7 Segment
•Count Input : 2 x (Max:7500 Hz, 5-30V)
•Reset Input : 10ms (min), Positive input (PNP only) (5..30V)
•Output : Out; Relay (O-NO-NC), 250VAC, 2A, Resistive load
open collector (NPN), 30V, 100mA max.
•Sensor types : PNP/NPN proximity switch - NPN/PNP/Totem-pole output encoder
•Input frequency : 20, 500, 2500, 7500Hz selectable
•NPN Selection : Connect “npn select” to “+12V” to select NPN sensor for CP1 and CP2.
Reset input is always PNP. For totem pole or PNP type sensor “npn select”
left unconnected.
•Sensor Supply Out : 12VDC, 50mA max. (unregulated)
•Supply Voltage : 100..240VAC, 50-60Hz or 24Vac/dc (optional)
•Power Consumption : < 6VA
•Humidity : 80% up to 30
o
C, then linearly decreases to 50% at 50
o
C (non-condensing)
•Altitude : < 2000 m
•EMC : EN 61000-6-1, EN 61000-6-3 (Only light industrial environment)
•Safety : EN 61010-1; Pollution degree 1, measurement category I, (Only light industrial
environment, double/reinforced isolated, non-conductive pollution environment)
•Protection Class : IP20; according to EN 60529
•Storage Temperature : -10
o
C .. 60
o
C (no icing)
•Operation Temp. : 0 .. 50
o
C
•Weight : < 0.5 kg
•Key : Micro switch
•Torque for screwing : Max. 0.5 N.m
no: normally open
nc: normally closed
Gürbüzoğlu Elektronik San. ve Tic. Ltd. Şti. http://www.gemo.com.tr
Çamlıtepe Cad. No:297 / 3-4 Siteler, Ankara, Türkiye e-posta: i[email protected]om.tr
Tel: [phone], Fax: [phone]
1
9 9
8 8
+12V 50mA +12V 50mA
npn select npn select +
+
-
Out
Out
PNP/NPN Proximity
Switch (***)
PNP/NPN Proximity
Switch (***)
Reset
Switch
Reset
Switch
Sayma 2
(ör:Aşağı)
Sayma 1
(ör:Yukarı)
10 10C.P.1 Input C.P.1 Input
11 11C.P.2 Input C.P.2 Input
12 12Reset In Reset In
13 13SS Out SS Out
14 14
Gnd Gnd
9
8
+12V 50mA
npn select
+
+
-
Out
Out
Totem-Pole
Encoder
Reset
Switch
30Vdc
(Max)
(*)
(**)
10 C.P.1 Input
11 C.P.2 Input
12 Reset In
13 SS Out
14 Gnd
(*) Connect
SS Out return
pin directly to
GNG
(**) Use free-
wheeling diode to
protect SS Out
(***) To select NPN option;
connect “npn select” to
“+12V”.

GEMO
INSTALLATION, USE and WARNINGS
●This device and its packing is NOT litter and may NOT be disposed of with domestic waste. Please return
this device and its packing to an appropriate recycling point at the end of its service life.
●Please read this user manual carefully and completely before installation and use. Please take into
consideration all warnings mentioned in this manual.
●DS204 is suitable only for permanent panel type mounting
●Installation and use of this device must be done by qualified, authorized and trained technical personnel only.
●Inspect device carefully before installation. Do not install and use broken and defective devices.
●Do not disassemble device. Do not make any repair on any part of the device. There is no accessible part
inside the device. Please contact to manufacturer for broken and defective devices.
●Do not use device in environments subject to flammable, explosive and corrosive gases and/or substances.
●This device is designed for applications only in light industrial environments. This device is not suitable for
medical and residential use. This device is not suitable for use related with human health and safety. This
device is not suitable for automotive, military and marine use.
●Do not allow children and unauthorized people to use this device.
●Before installation and any technical work, disconnect the power supply and mains connections.
●Check the power supply voltage level before power on, and make sure voltage level is in specified limits.
Check quality of neutral line. Improper neutral line may give permanent damage to the device.
●Connect an external power switch and an external fuse (1A, 250VAC) to the power supply line that are easily
accessible for rapid intervention. Connect an external fuse (2A, 250VAC) for each relay output separately.
●Use appropriate cables for power supply and mains connections. Apply safety regulations during installation.
●Install the device in a well ventilated place. Install the device permanently into a proper panel cut-out. Fix the
device with two fasteners supplied with the device. Only front panel must be accessible after installation is
completed.
●Do not operate the device other then the environmental conditions given in Technical Specification.
●Do not operate the device in environments that may cause conductive pollution.
●Take precautions against negative environmental conditions like humidity, vibration, pollution and high/low
temperature during installation.
●Keep device, signal cables and communication cables away from circuit breakers, power cables and
devices/cables emitting electrical noise. Use shielded and twisted signal and communication cables and
connect shield to earth ground on device side. Keep length of signal and communication cables less than 3m.
●Prefer to use (Inpt=Phs1) option for encoders, select (Freq=20) to count mechanical switch ON-OFF pulses,
select the minimum input frequency option that suits your application.
●For Inpt=1u2u, 1u2d, Phs2; input signal frequency shall be at most 1/2 of the selected input frequency option
if both inputs are used. And for Inpt=Phs4; input signal frequency shall be at most 1/4 of the selected input
frequency option if both inputs are used.
●In your applications, always use separate and independent mechanical and/or electromechanical
devices/apparatus to support DS204 to handle emergency cases..
●Use insulated cable end-sleeves at the end of cables screwed to the device connector terminals.
●Maximum torque for screwing; 0.5 N.m.
●Please check www.gemo.com.tr for latest device and documentation updates regularly. All updates and all
information are subject to change without notice.
GENERAL SPECIFICATION
●This device is designed for basic control applications only in light industrial environments.
●2x4 Digit Display, single PRESET, single OUT, up/down counter
●Counts switch, proximity switch & incremental encoder input
●Password protection, Selectable input frequency, Calibration constant; 0.001 ... 9.999
●Selectable decimal point; 1. .. 3. Digit, 7 input / 9 output function options, Adds “OFFSET” to Count Value
●OUT; latch or 0.1..999.9 seconds pulse
●Loads Count value & OUT status at the latest power failure after the first power on
●RESET via front panel
●EEPROM memory to store settings
●Dimension: 48x48mm, Easy connection with plug-in connectors
Gürbüzoğlu Elektronik San. ve Tic. Ltd. Şti. http://www.gemo.com.tr
Çamlıtepe Cad. No:297 / 3-4 Siteler, Ankara, Türkiye e-posta: i[email protected]om.tr
Tel: [phone], Fax: [phone]
2

GEMO
FRONT PANEL RESET
PROGRAMMĐNG PRESET VALUE
INPUT TYPES
CLAEANING
Do not use any solvents (alcohol, thinners, benzine, acid, etc.) or corrosive substances to clean the device.
Use only a dry and clean non-abrasive cloth. Before cleaning, disconnect the power supply and mains
connections.
Gürbüzoğlu Elektronik San. ve Tic. Ltd. Şti. http://www.gemo.com.tr
Çamlıtepe Cad. No:297 / 3-4 Siteler, Ankara, Türkiye e-posta: i[email protected]om.tr
Tel: [phone], Fax: [phone]
3
Press for 2 sec.
Reset
Press for 2 sec.
SETSET
PrSt
0000 .. 9999
Upper Display
SETSET
Enter
Preset
value (*)
Prog. end
(*) Decimal point appears at
dEC.Pnt. selection
Display Display Display Display Display Display Display
Display
Display
Display Display
Display Display
Display
CP2 CP2 CP2 CP2 CP2 CP2 CP2
CP2 CP2
CP2 CP2
CP2 CP2
CP2
CP1
PNP / Totem Pole ON NP
N
O
F
F
n
n
n+2
n-2
PNP / Totem Pole OFF NP
N
O
N
Cr.dr = drct
Inp
=
1u 2n
Inp
=
1u 2u
Inp
=
1u
2G
Inp
=
1u 2d
Inp
=
P
h s 4
Inp
=
P
h s 1
Inp
=
P
h
s 2
Cr.dr = op
p
o
CP1 CP1 CP1 CP1 CP1 CP1
CP1 CP1
CP1 CP1
CP1 CP1
CP1

GEMO
PROGRAMMING PARAMETERS
Note: If no entry is done for 20 sec. during programming, current entries are accepted and saved to
EEPROM memory.
Gürbüzoğlu Elektronik San. ve Tic. Ltd. Şti. http://www.gemo.com.tr
Çamlıtepe Cad. No:297 / 3-4 Siteler, Ankara, Türkiye e-posta: i[email protected]om.tr
Tel: [phone], Fax: [phone]
4
Press for 2 sec.
SETSET
Prog. end
Upper Display
Out
000.0 .. 999.9
SETSET
Out ON duration
For latching enter, 0.000
CALb
0.000 .. 9.999
SETSET
Calibration constant
InPt
1u.2n,
1u.2u,
1u.2G,
1u.2d,
Phs.4,
Phs.1,
Phs.2
SETSET
Input options
ConF
0..8
SETSET
Operating modes
options
dEC.P
0, 0.0,
0.00, 0.000
SETSET
Select place of
decimal point
Cr.dr
drCt, oPPo
SETSET
Counting direction;
direct / opposite or
up / down
Freq
20, 500,
2500, 7500 Hz SETSET
Max. frequncy for input signal.
Select 20Hz for mechanical switch.
Pon.r
YES, no
SETSET
Yes: Reset after power-on.
No: Loads the count value &
Output status at the latest power failure
after the first power-on.
+
CodE
Enter 162
SETSET
Enter fixed password; 162
oFFS
0000 .. 9999
SETSET
Offset Value;
1. If Cr.dr=drCt; Counter is set to
“oFFS” with RESET ON or panel reset.
2. If Cr.dr=oPPo; when Conf=0..6 and
Inpt= 1u.2u, 1u.2G, Phs.4,
OUT is ON, as soon as counter reaches
“oFFS”. (*)
(*) Decimal appears at
dEC.Pnt selection.
Factory SET Values:
PSt: 0100
Out: 001.0 sec.
CALb: 1.000
InPt: 1u.2n
ConF: 0
dEC.P: 0
Cr.dr: drCt
Freq: 20
Pon.r: YES
oFFS: 0000

GEMO
OPERATING MODES
Gürbüzoğlu Elektronik San. ve Tic. Ltd. Şti. http://www.gemo.com.tr
Çamlıtepe Cad. No:297 / 3-4 Siteler, Ankara, Türkiye e-posta: i[email protected]om.tr
Tel: [phone], Fax: [phone]
5
Counting continues up/down
until RESET ON after Preset
is reached.
Counting stops until
RESET ON after Preset
is reached.
Counter is reset after
Preset is reached.
Comment
OUT is ON when counter
is equal to Preset else OFF.
Use SS out if ON duration is
too small for relay ON time.
OUT is ON when counter
is greater or equal to
Preset else OFF. Use NC
pin of OUT if less then is
required
Pulse Latched Output
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Conf
0
Inpt = 1u2u, 1u2G, Phs4
Cr.dr = drct Inpt = 1u2u, 1u2G, Phs4
Cr.dr = oppo Inpt = 1u2n, 1u2d,
Phs1, Phs2
Conf
1
Conf
2
Conf
3
Conf
4
Conf
5
Conf
6
Conf
7
Conf
8
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
Reset
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
9999
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Preset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Offset
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Out
Counting continues up/down until
RESET ON after Preset is reached.
Counting continues up/down
after Preset is reached.
Counter is reset
with OUT pulse OFF.
Counting stops
after Preset is reached.
Counter is reset
OUT pulse OFF.
Counter is reset
after Preset is reached but
display freezes until the end
of OUT pulse.