The 1MS3F is ths card of QCNC1 series.

	The electrical features are given in sectionElectrical features. The example of the connection are given in section Connection examples

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CN12	Terminal	Symbol	Description		Address
	1A	VD1	Internal bridge 1A -1B
	2A	DIR1+	DIRECTION 1 output	Push-Pull Line Driver	3.PULSE01
	3A	STEP1+	STEP 1 output
	4A	DIR2+	DIRECTION 2 output		3.PULSE02
	5A	STEP2+	STEP 2 output
	6A	0V	Commnon stepper outputs
	1B	VD1	Internal bridge 1A -1B
	2B	DIR1-	DIRECTION 1 complementary output	Complementary outputs for use on driver with Line-Driver inputs
	3B	STEP1-	STEP 1 complementary output
	4B	DIR2-	DIRECTION 2 complementary output
	5B	STEP2-	STEP 2 complementary output
	6B	0V	Commnon stepper outputs

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CN13	Terminal	Siymbol	Description		Address
	1A	VD1	Internal bridge 1A -1B
	2A	DIR3+	DIRECTION 3 output	Push-Pull Line Driver	3.PULSE03
	3A	STEP3+	STEP 3 output
	4A	DIR4+	DIRECTION 4 output		3.PULSE04
	5A	STEP4+	STEP 4 output
	6A	0V	Commnon stepper outputs
	1B	VD1	n.c.
	2B	DIR3-	DIRECTION 3 complementary output	Complementary outputs for use on driver with Line-Driver inputs
	3B	STEP3-	STEP 3 complementary output
	4B	DIR4-	DIRECTION 4 complementary output
	5B	STEP4-	STEP 4 complementary output
	6B	0V	Commnon stepper outputs

Set JP3, JP4 or JP5 jumper for choose the STEP DIRECTION voltage outputs.

	Must be inserted only one bridge at a time If you set the 5V(JP5) or 12V(JP3) voltage, the terminal 1A and 1B must be disconnected

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	Nome jumper	Impostazione	Tensione nominale
	JP3	INSERTED	12V (Voltage supplied by the device)
	JP4	INSERTED	VD1 (Voltage to be supplied to terminals 1A or 1B)
	JP5	INSERTED	5V (Voltage supplied by the device)

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	JP3
	JP4
	JP5

Example with 5 inputs 24Vdc, 3 inputs 5Vdc and 1 Push-pull encoder 5Vdc

The following are the electrical hardware features.
The maximum and minimum frequency values and actual acquisition times, can still depend on any additional software filters, see the system variable “QMOVE:sys004”.

	The values given in the table refer to A, B e Z input signals. The maximum frequency value, given on the table refer to A e B phase input signal with DutyCycle = 50% With counter frequencies more than 50KHz is preferable to the use of Line-Driver encoders .

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Polarization type	PNP/PP
Maximum frequency	15KHz
Minimum time of acquisition
Insulation	1000Vrms
Nominal working voltage	5Vdc
Logical state voltage 0
Logical state voltage 1
Internal voltage drop	1.2V
Input resistance	1200O