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Communication Unit for Digital Displacement Sensors SC-HG1

Specifications

Specifications

EtherCAT communication unit

Model No.		SC-HG1-ETC
Applicable regulations		CE Marking (EMC Directive, RoHS Directive), UKCA Marking (EMC Regulations, RoHS Regulations)
Compatible controllers		HG-SC□, HG-TC□
Maximum number of connectable controllers		Maximum of 15 controllers (one master, 14 slaves) per SC-HG1-ETC unit
Supply voltage (Note 2)		24 V DC ±10 %, including ripple 0.5 V (P-P)
Current consumption		100 mA or less
Communication protocol		EtherCAT
Compliance		IEEE 802.3u (100BASE-TX)
Communication speed		100 Mbps (100BASE-TX)
Communication connector		RJ-45×2
Node-to-node distance		100 m 328.084 ft or less
Supported functions		Process data object communication (cyclic communication) Mailbox communication (message communication) CoE Explicit Device Identification Station Alias
Pollution degree		2
Operating altitude (Note 3)		2,000 m 6,561.68 ft or less
Environmental resistance	Ambient temperature	-10 to +45 ℃ +14 to +113 ℉ (No dew condensation or icing allowed), Storage: -20 to +60 ℃ -4 to +140 ℉
	Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
	Voltage withstandability	1,000 V AC for one min. between all supply terminals connected together and enclosure
	Insulation resistance	20 MΩ or higher, using 250 V DC megger between all supply terminals connected together and enclosure
	Vibration resistance	10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude (10 to 58Hz), maximum acceleration 49 m/s² (58 to 150 Hz) in X, Y and Z directions for two hours each
	Shock resistance	98 m/s² (10 G approx.) acceleration in X, Y, and Z directions five times each
Grounding method		Casing: Floating type
Material		Enclosure : Polycarbonate
Communication cable		Category 5e (shielded twisted pair cable recommended)
Weight		Net weight: 90 g approx. Gross weight: 150 g appox.

Notes:

1)	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
2)	Power is supplied from a connected controller / master controller.
3)	Do not use or store in an environment that has been pressurized to an air pressure higher than the atmospheric pressure at 0 m.

CC-Link IE Field Communication Unit for Digital Displacement Sensors

Model No.		SC-HG1-CEF
Applicable regulations		CE Marking (EMC Directive, RoHS Directive), UKCA Marking (EMC Regulations, RoHS Regulations)
Compatible controllers		HG-SC□, HG-TC□
Maximum number of connectable controllers		Maximum of 15 controllers (one master, 14 slaves) per SC‑HG1‑CEF unit
Supply voltage(Note 2)		24V DC ±10%, including 0.5V ripple (P-P)
Current consumption		200 mA or less
Communication method		CC-Link IE Field
Remote station type		Remote device station
Network No. setting		1 to 239 (decimal) [1 to EF (hex)] (0 and 240 or more: Error)(Note 3)
Cyclic transmission (Maximum number of links per station)		RX/RY:128 points each (128 bits), 16 bytes, RWr/RWw: 64 points each (64 words), 128 bytes
Transient transmission		Server function only, data size 1024 bytes
Station No. setting		1 to 120 (decimal) (0 and 121 or more: Error)
Communication speed		1 Gbps
Transmission line type		Line, star, (mixing of line and star types is possible), ring
Maximum transmission distance		100 m 328.084 ft
Maximum number of units connectable		121 units (1 master station, 120 slave stations)
Cascade connection levels		Maximum 20
Pollution degree		2
Operating altitude		2,000 m 6561.68 ft or less(Note 4)
Environmental resistance	Protection	IP40 (IEC)
	Ambient temperature	-10 to +45 ℃ +14 to +113 ℉ (No dew condensation or icing allowed) Storage: -20 to +60 ℃ -4 to +140 ℉
	Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
	Voltage withstandability	1,000 V AC for one min. between all supply terminals connected together and enclosure
	Insulation resistance	20 MΩ or more, with 250 V DC megger between all supply terminals connected together and enclosure
	Vibration resistance	10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude (10 to 58Hz), maximum acceleration 49 m/s² (58 to 150 Hz) in X, Y and Z directions for two hours each
	Shock resistance	98 m/s² acceleration (10 G approx.) in X, Y and Z directions five times each
Material		Enclosure: Polycarbonate
Communication cable		Ethernet cable that satisfies 1000BASE-T standard Category 5e or higher (Double-shielded / STP, straight cable)(Note 5)
Weight		Net weight: 100 g approx., Gross weight: 150 g approx.

Notes:

1)	Where measurement conditions have not been specified precisely, the conditions used were ambient temperature +20 ℃ +68 ℉.
2)	Power is supplied from a connected controller / master controller.
3)	For the network number setting on this product, convert the network number to hex and set the hex value.
4)	Do not use or store in an environment that has been pressurized to an air pressure higher than the atmospheric pressure at 0 m.
5)	Use CC-Link Partner Association recommended cable.

CC-Link Communication Unit for Digital Displacement Sensors

Model No.		SC-HG1-C
Applicable regulations		CE Marking (EMC Directive (Note 2), RoHS Directive), UKCA Marking (EMC Regulations (Note 2), RoHS Regulations)
Compatible controllers		HG-SC□, HG-TC□
Maximum number of connectable controllers		Maximum of 15 controllers (one master, 14 slaves) per SC-HG1-C unit
Supply voltage (Note 3)		24 V DC ±10 %, including 0.5 V ripple (P-P)
Current consumption		80 mA or less
Communication method		Switchable CC-Link Ver.1.10 or 2.00
Remote station type		Remote device station
Number of occupied station		CC-Link Ver.1.10: 4 stations, CC-Link Ver.2.00: Switchable 2 or 4 stations
Station No. setting		1 to 64 (0 and 65 or more: Error)
Communication speed		10 Mbps	5 Mbps	2.5 Mbps	625 kbps	156 kbps
Maximum transmission distance		100 m 328.084 ft	160 m 524.934 ft	400 m 1,312.336 ft	900 m 2,952.756 ft	1,200 m 3,937.008 ft
Pollution degree		2
Operating altitude		2,000 m 6561.68 ft or less (Note 4)
Environmental resistance	Protection	IP40 (IEC)
	Ambient temperature	-10 to +45 ℃ +14 to +113 ℉ (No dew condensation or icing allowed), Storage: -20 to +60 ℃ -4 to +140 ℉
	Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
	Voltage withstandability	1,000 V AC for one min. between all supply terminals connected together and enclosure
	Insulation resistance	20 MΩ or more, with 250 V DC megger between all supply terminals connected together and enclosure
	Vibration resistance	10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude (10 to 58 Hz), maximum acceleration 49 m/s²(58 to 150 Hz) in X, Y and Z directions for two hours each
	Shock resistance	98 m/s² acceleration (10 G approx.) in X, Y and Z directions five times each
Material		Enclosure: Polycarbonate
Communication cable		Specified cable (shielded twisted cable) (Note 5)
Weight		Net weight: 80 g approx., Gross weight: 130 g approx.

Notes:

1)	Where measurement conditions have not been specified precisely, the conditions used were ambient temperature +20℃+68℉.
2)	If our product will be incorporated in a customer product that will comply with the EMC Directive / EMC Regulations , install our product in a conductive box in accordance with "PLC User's Manual [Published by Mitsubishi Electric Corporation]".
3)	Power is supplied from a connected controller / master controller.
4)	Do not use or store in an environment that has been pressurized to an air pressure higher than the atmospheric pressure at 0 m.
5)	Use only a special-use communication cable that is approved by the CC-Link Partner Association.

RS-485 Communication Unit for Digital Displacement Sensors

Model No.		SC-HG1-485
Applicable regulations		CE Marking (EMC Directive, RoHS Directive), UKCA Marking (EMC Regulations, RoHS Regulations)
Compatible controllers		HG-SC□, HG-TC□
Supply voltage (Note 2)		24 V DC ±10 %, Ripple P-P 10 % or less (Within specified power supply voltage range)
Current consumption		40 mA or less
Communication method		Two-wire half duplex communication
Synchronization method		Start-stop synchronization
Communication protocol		MODBUS (RTU / ASCII) / MEWTOCOL-COM
Communication speed		1.2 kbps / 2.4 kbps / 4.8 kbps / 9.6 kbps / 19.2 kbps / 38.4 kbps / 57.6 kbps / 115.2 kbps
Electrical characteristics		Complies with EIA RS-485
Number of connectable units	Host (RS-485)	1 to 99 units when MODBUS (RTU/ASCII) is used, 1 to 64 units when MEWTOCOL-COM is used
Number of connectable units	Controllers	Maximum of 15 controllers (one master, 14 slaves) per SC-HG1-485 unit
Stop bit length		1 bit / 2 bits
Parity check		Even / Odd / None
Data bit length		8 bits (RTU) / 7 bits (ASCII)
Pollution degree		2
Operating altitude		2,000 m 6561.68 ft or less (Note 3)
Environmental resistance	Protection	IP40 (IEC)
	Ambient temperature	-10 to +45 ℃ 14 to +113 ℉ (No dew condensation or icing allowed), Storage: -20 to +60 ℃ -4 to +140 ℉
	Ambient humidity	35 to 85 % RH, Storage: 35 to 85 % RH
	Voltage withstandability	1,000 V AC for one min. between all supply terminals connected together and enclosure
	Insulation resistance	20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
	Vibration resistance	10 to 150 Hz frequency, 0.75 mm 0.030 in double amplitude (10 to 58Hz), maximum acceleration 49 m/s² (58 to 150 Hz) in X, Y and Z directions for two hours each
	Shock resistance	98 m/s² acceleration (10 G approx.) in X, Y and Z directions five times each
Material		Enclosure: Polycarbonate
Total extension distance		Communication cable: 1,200 m 3,937.008 ft or less between SC-HG1-485 (terminal) and PLC
Weight		Net weight: 75 g approx., Gross weight: 120 g approx.
Accessories		Termination resistor switching jumper pin: 1 pc.

Notes:

1)	Where measurement conditions have not been specified precisely, the conditions used were ambient temperature +20℃ +68 ℉.
2	Power is supplied from a connected controller / master controller.
3	Do not use or store in an environment that has been pressurized to an air pressure higher than the atmospheric pressure at 0 m.