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Position首頁(yè) > Home > Industrial Safety Products > Safety Controller > Safety PLC

Bus gateway

▊Method for selecting safety controller

Please follow the steps to select the suitable GC series products according to the purpose.

Selection of main controller [required]	Selection of expansion unit [option]	Selection of bus gateway [option]

SPC-1000	SPC-SIO8 SPC-SIO12	SPC-WG

▊	Bus gateway

? It is a bus-type gateway slave device.
? support Modbus、EtherCAT、PROFINET、 EtherNet/IP、CANopen Equal communication

? Used in conjunction with the safety control modules
? Through the gateway equipment, users can read the logic state information of the safety control module, the running state information of the equipment and the fault alarm state of each IO module in real time, so as to realize remote communication and facilitate operation.

▊Attachment specification

product name	model	communication method
gateway	SPC-PN	PROFINET
gateway	SPC-MOD	Modbus
gateway	SPC-EIP	Ethernet/IP
gateway	SPC-ECAT	Ether CAT
gateway	SPC-CAN	Canopen

▊ Technical parameter

model	SPC-WG
power indicator	off:Module is power-off
power indicator	on:Module is power-on
Backplane bus indicator	on:Backplane bus communication is normal.
	Blinking:The connection is normal, with some modules offline in the system.
	Flickering:Gateway module is offline
Bus operation indicator	off:No connection established with the master station.
Bus operation indicator	on:Successful connection with the master station.
ERR indicator	off:No error (indicator is off)
ERR indicator	on:System error (indicator is on)
LiLink/Act	off:No EtherCAT connection
	on: Connection is normal,no data.
	Flash: Data is being transmitted

▊Gateway accessory specification

product name	Product selection	use
DIN rail bus connector	SPC-TBUS	A bus connector used to connect the housing of electronic modules, one is required for each module.
Limit switch	SPC-E	A set of two is standard, which is used to fix the module and prevent the module from loosening.