GEMO
TECHNICAL SPECIFICATIONS
•
Programming : Free of charge Ladder Logic Editor with GUI running on PC, “GEMO LADDER
EDITOR”; programming, simulation, download. You can download from www.gemo.com.tr free of charge.
•
Display : 2x16 character LCD, with back-light, or LED indicators
•
Discrete Inputs : OFF:0..2VDC; ON:10..32VDC, max.32VDC, common (-) negative connection
(PNP/Totem Pole), isolated (opto-coupler) (max. isolation voltage 40VAC)
•
Discrete Input Filter Time: min. 8ms (ON->OFF, OFF->ON)
•
Fast Input ON time : min. 1.25ms
•
Fast Input OFF time :
min. 1.25ms
•
Fast Input Frequency :
max. 400Hz, 50% duty cycle
•
Analog Input : 0-10Vdc, max. 16Vdc, Optional, with separate analog ground.
•
Analog Ground :
Not isolated. Use double isolated external power supply to supply sensors.
Refer to sample connection diagram below.
•
A/D Resolution :
10 bits
•
Analog Input Sampling Period: 100ms
•
PTC Input :
2 wire PTC (-50..150
o
C), ask for sensors
•
Discrete Outputs (Relay) :
10xRelay, max. 250VAC, 2A, Resistive load
•
Discrete Outputs (Transistor) : 10xPNP Transistor, max. 32VDC, 0.3A (Optional)
•
SW Download Interface: RS-232.
•
Network Interface :
RS-485
•
RS-485 Cable :
Shielded twisted pair; 24 AWG. Connection; A<->A, B<->B.
•
RS-485 Termination : Line termination may be required. Refer to related application note.
•
Timer Resolution :
minimum 0.01 seconds.
•
Timer Accuracy :
±
0.1% or 1 digit (whichever larger); of Preset value
•
Ladder Scan Time
:
less then 10ms
•
Torque for screwing : max. 0.5 N.m
•
Supply Voltage : 18..32VDC (isolated; max. isolation voltage 40VAC), or
100..240VAC, 50-60Hz; optional
•
Auxiliary Supply Out : (for Discrete Inputs) 18Vdc, max. 50mA (max. isolation voltage; 40VAC)
•
Power Consumption : less then 6W
•
Operating Temperature: 0
o
C .. 50
o
C
•
Storage Temperature : -10
o
C..60
o
C
•
Humidity : %80 up to 30
o
C, then linearly decreases to 50% at 50
o
C (non-condensing)
•
Operating Altitude : less then 2000 m
•
Protection Class : IP20; according to EN 60529
•
EMC : TS EN 61000-6-2:2019, IEC 61000-6-2:2016 RLV
TS EN 61000-6-4:2020, IEC 61000-6-4:2018 RLV
•
Safety : TS EN 61010-1:2012 + A1:2019 + A1/AC:2019
Dimensions : 96x96x95mm (AR2-P), 115x125x65mm (AR2-A, AR2-S, AR2-G1),
120x70x65mm (AR2-A-xxx-8D), with connectors inserted
•
Panel Cut-out : 91x91 mm (AR2-P)
•
Weight : less then 0.6 kg
DATA TRASFER / LOAD A PROGRAM
•
Connect AR2 RS232 data cable to PC and AR2 while AR2 is OFF.
•
Power AR2. In the GEMO Ladder Editor; select appropriate COM port, and start to download a new program.
Gürbüzoğlu Elektronik San. ve Tic. Ltd. Şti. http://www.gemo.com.tr
Çamlıtepe Cad. No:297 / 3-4 Siteler, Ankara, Türkiye e-mail: info@gemo.com.tr
Tel: +90-312-3503900, Fax: +90-312-3511117
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