SMC Networks SMC EX250 Series Configuration and Settings Manual

Display/Setting ( continued )

Switch setting

Open the switch protective cover and set the switches with a sharp-pointed watchmakers screwdriver etc.

NOTE

1.Be sure to turn off the power before setting the switches.

2.Be sure to set these switches before use.

3.After setting the switch, close the switch protective cover and tighten the screws with the proper tightening torque. (Tightening torque : 0.6Nm)

SW1

				ON
					1
					0
								1		2		3		4	5		6	7		8
									IP address
									192.168.0.X
						SW1								X
				1		2	3	4													Communication
				0		0	0	0		Remote control *1											setting
				1		0	0	0						1
				0		1	0	0						2					Manual set up of
				1		1	0	0						3
																			IP address *3
				0		1	1	1				14										CLEAR/HOLD
				1		1	1	1			DHCP mode *2
	SW1						Item													Contents
5		6	7
0		-	-										AUTO : The communication setting is automatically
					Communication										selected.
1		-	-				setting						MANUAL : The communication setting follows
																the setting result by the switch No. 6 and 7.
1		0	-		Communication								Communicated at 10Mbps
1		1	-				speed						Communicated at 100Mbps
1		-	0		Communication								Communicated at half duplex
1		-	1				method						Communicated at full duplex
												SW1									Contents
												8

0The output signal is cleared when the communication error occurs.

1The output signal is held when the communication error occurs.

*1 : Remote control (SW1 Dip Switches 1 to 4 off)

SMC's EX250 SI Unit will respond to the following Rockwell Automation BOOTP/DHCP Server commands.

Enable DHCP

Selecting this function will enable the EX250 SI Unit to retrieve its boot information from the BOOTP/DHCP Server. If DHCP is enabled the EX250 SI Unit will retrieve its boot information during the next power up.

Disable BOOTP/DHCP

Selecting this function will disable the EX250 to retrieve its boot information from the BOOTP/DHCP Server, and causes the EX250 to retain its current configuration during the next power up.

*2 : DHCP Mode (SW1 Dip Switches 1 to 4 on)

The IP address is acquired via DHCP Server. The IP address is not saved and lost if the power to the EX250 unit is cycled.

*3 : Hardware Addressing

The IP address range is 192.168.0.1-192.168.0.14.

Default settings

At the time of factory shipment, the product is in "Remote Control Mode" and set to "Enable DHCP".

NOTE

If the stored IP address of an EX250 is not known, please go to the "DHCP Mode" section.

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