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Two channel counter STS – 805

The system consists of: a STS320 power supply unit, a dual STS222-08M03 pulse counter, an output driver for controlling two STS322-2 solenoid valves, two start buttons for each of the channels and a central stop button.

After the power is turned on, the meter display lights up – the charging limits are loaded, the outputs are turned off and the system is on standby. When you press a start button on any channel, the corresponding output turns on. When counting the set pulses on the respective input – the output switches off.
In the event of a forced stop with the central stop button, the outputs of both channels are switched off. When the stop button is unlocked, the outputs are switched on and remain until the pulse countdown is complete.
The setup description of the STS222-08 M3 counter is additionally applied. The parameters settings are as follows:

Technical parameters and connection schemes

The system consists of: a STS320 power supply unit, a dual STS222-08M03 pulse counter, an output driver for controlling two STS322-2 solenoid valves, two start buttons for each of the channels and a central stop button.

After the power is turned on, the meter display lights up – the charging limits are loaded, the outputs are turned off and the system is on standby. When you press a start button on any channel, the corresponding output turns on. When counting the set pulses on the respective input – the output switches off.
In the event of a forced stop with the central stop button, the outputs of both channels are switched off. When the stop button is unlocked, the outputs are switched on and remain until the pulse countdown is complete.
The setup description of the STS222-08 M3 counter is additionally applied. The parameters settings are as follows:

‘FRST’ NO; ‘DPT1’ 0000 – no;
‘MODx’ 5; ‘DPT2’ 0000 – no;
‘DIR1’ FORW; ‘INP’ PNP
‘DIR2’ FORW; ‘OUT1’ NC;
‘EDG1’ RISE; ‘OUT2’ NC;
‘EDG2’ RISE; ‘PLS1’ 0,00;
‘FLT1’ 010; ‘PLS2’ 0.00;
‘FLT2’ 010; ‘ACL1’ NCL1;
‘DIV1’ 0001; ‘ACL2’ NCL2;
‘DIV2’ 0001; ‘MCLR’ INP;
‘MLT1’ 1,000; ‘SAVE’ YES.
‘MLT2’ 1.000;

The LIM1 and LIM2 limits are set for the respective machine, but must be different than 0. Depending on the input impulse speed, FLT1 and FLT2 can be corrected.

TECHNICAL PARAMETERS:

Power supply:
– supply voltage – 12Vdc / 10.15V / – from the on-board power supply of the machine;
– own power consumption – <2VA.
Inputs: 2 / Channel 1 and Channel 2 /, PNP.
– Input voltage 12Vdc / 10.15V /;
– Input current <5mA.
Outputs: 2 / channel 1 and channel 2 /, PNP.
– output voltage – power supply – 12Vdc / 10 ..15V /;
– Output current 3A, with overload protection trigger.
Display: display STS222-08 – two independent counters with indication of output status.
Management:
– START channel 1 buttons;
– START channel 2 buttons;
– central STOP button – presses to keep the machine’s status reached.
Electrical connection: screw terminals – 2.5mm2.
Mechanical connection: according to the attached drawing.
– 4 through holes F6 – for front;
– 8 deaf holes F2,6 / depth 6mm / – for rear.
Dimensions: 250/200 (230) / 100
Cable entries: 5 pcs. M12x1.5
Material: plastic.
Working temperature range: -10 .. + 60 ° C.
Operating humidity: 0 .. 80% RH, without drop formation.
Degree of protection: IP 40;
Storage conditions:
– temperature -15 .. + 80 ° C
– humidity – 0 .. 95% RH

Система - двуканален брояч с мощни транзисторни изходи STS - 805
Система - двуканален брояч с мощни транзисторни изходи STS - 805
Electronic devices are designed to operate in normal climatic conditions, in normal fire safety environments, with no fluids and gases aggressive to the material of the enclosure.