SCC-200 Sine-Cosine Converter

Position Sensors & Encoders

The SVV/SVM Sine-Cosine Converter takes the quadrature, differential, output signals from a suitably matched SHG-VV/VM or MHGVV/VM encoder and converts these signals to analogue sine and cosine levels.

The SVV module provides 1V p-p and the SVM module provides 11mAp-p standards. Both provide differential signals and a 'digital' reference marker signal.

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SCC-200 Signal Converter Datasheet

Specifications

Specifications LED Conditions Power LED Conditions Status Connections

Power supply (system)	5 VDC +/- 5% < 300 mA
Operating temperature	0°C to 55°C
Storage temperature	-20°C to 70°C
Ingress protection level	IP54
EMC compliance	BS EN 50081-2 BS EN 50082-2
Sinusoidal voltage output signal	∼1 Vpp differential
Sinusoidal signals A & B^(B) signal levels	0.8 to 1.2 Vpp, typically 1 Vpp
Amplitude ratio (A to B)	0.95 to 1.05
Phase angle	90° +/- 5° elec
Ref. mark zero crossover point	+/- 90° +/- 5° elec
Dimensions (SCC-200 only)	131 mm x 67 mm x 24 mm^(C)
Wight (SCC-200 only)	0.5 lb (0.23 kg)

(B) With recommended input circuitry at terminating electronics.

LED	Power status
Off	No power
Orange	Low 5V to encoder
Green	Operational

Connections marked as reserved should be left unconnected to avoid damage.

LED	MHG-VP	SHG-VS	SHG-VP	SHG-AV
Off	Normal	Normal	N/A	Normal
Orange	REF	REF	REF	N/A
Green	N/A	Sensor	Normal	N/A
Red	Encoder disconnected or encoder failure

Pin Number	VS, VP Function	AV function
1	Reserved	-
2	Reserved	Reserved
3	Reserved	Reserved
4	RM-	Reserved
5	B-	B-
6	A-	A-
7	Reserved	Reserved
8	5V	5V
9	Reserved	SSI CLK-
10	Reserved	SSI DATA+
11	Reserved	SSI DATA-
12	RM	Reserved
13	B+	B+
14	A+	A+
15	OV	OV
Shall	Ground	Ground