model	IACM-IOLM4A-ECT		IACM-IOLM4A-PN		IACM-IOLM4A-EIP
communication protocol
product description	IO-LINK master module
	4 Class A port
	IP67 protection class
/o connection mode	M12, 5pin hole holder, A code
IO-Link master parameters
Number of master stations	The maximum configurable 8 ports
Master connection mode	M12, 5-core, A-code, female head
lO-link version	V1.1.2
Communication rate	COM1:4.8KBps
	COM2:38.4KBps
	COM3:230.4KBps
The port voltage is L+	type.24VDC(via US)
The port current is L+	2A(via US)
Class A	4口,X1…X4
Master-slave communication distance	≤20 meters
Master-master communication distance	≤100 meters
Digital input and output parameters
Number of inputs	4 way, adaptive
Input port location	X1.X4
Polarity of input	PNP
Signal "0" voltage	-0.3.…5VDC
Signal "1" voltage	12.…30VDC
incoming current	type.5mA(via US)
Number of outputs	4 way, adaptive
Output port location	X1.X4
Polarity of input	PNP
current output	Single channel 2A(via UA)
Port protection	Power short circuit protection, power supply port overload protection
Module indicator light
EtherCat Protocol		ProfiNet protocol		EtherNet/IP protocol
PWR	Green: the module power supply is normal
	Red: module power reverse connection
L/A0	Green: The physical connection is normal
L/A1	Green flash: Extended communication is normal
I/O	Green: the channel signal is normal
	Red: port power supply short circuit
BUS	Green: OP status	BUS	Extinguished: The module works normally	BUS	Green: The module is in normal condition
	Green slow flash: SAFEOP status				Green flash: Module not configured/communication not established
	Green flash: Pre-OP state		Red: module failure		Red flash: device name /IP error
	Extinguished: Init state		Red flash: device name /IP error
	Red/Green flash: Communication error occurs
IO-LINK	Green: port operation (running) state
	Green Flash: Port connection process or wrong device
	Green slow flash: The port is in a pre-operational state
	Green off: The port is closed
I/O port pin definition
port	Definition of stitch			Address distribution



M12
A-code mother end



Data port pin definition
M8	connection type		2×M8 D-code; 4-core holder;
A-code	physical layer		Ethernet
female connector	transmission speed		10/100 Mbps, full duplex
	character		Protocol conformance
	warning function		Diagnostic alarm, process alarm
	minimum cycle time		1ms
	Communication port tightening torque		M8:0.5Nm
underlying parameter
			shell material		aluminium alloy




















			shell color		Metallic Silver Black
			level of protection		IP67, epoxy full potting
			boundary dimension		155mm×30mm×31.9mm
			weight		208g
			operating temperature		-25℃…70℃
			Storage/transport temperature		-40℃…85℃
			operation humidity		5%…95%
			Store/transport humidity		5%95%
			Operating atmospheric pressure		80KPa…106KPa
			Store/transport atmospheric pressure		80KPa…106KPa
			IVO mouth tightening torque		M12:0.5Nm
			Wireless Application Environment		In accordance with EN-61131
			vibration measurement		Comply with IEC60068-2
			impact test		Comply with IEC60068-27
			Free drop test		Comply with IEC60068-32
			Electromagnetic compatibility (EMC)		Comply with IEC61000-4-2,-3,-4
			authentication		CE,RoHS
			Mounting hole specification		Ø4.5mm×2
Auxiliary power port pin definition
auxiliary power supply port M12 L-codeFemale & male end Definition of stitch		Power connection mode		M8.4 core, A-code, male/female head
port		System supply voltage us		18…30 VDC(type.24VDC)
		Auxiliary power supply voltage ua		18…30 VDC(type.24VDC)
M8		Total current Is		4A
A-code		Total current la		4A
Female & male end		Static operating current Ic		≤150mA
		Power reverse connection protection		have
Definition of stitch		Power port tightening torque		M8:0.5Nm