Applied-motion SV7-C-CE Bedienungsanleitung PDF herunterladen (Seite 11)

SV7 Hardware Manual

920-0012F

12/18/2014

depending on how the administrator has congured DHCP. e DHCP seing is reserved for

advanced users.

Your PC, or any other device that you use to communicate with the drive, will also have a unique

address.

On the drive, switch seings 1 through E use the standard class B subnet mask (i.e. “255.255.0.0”).

e mask for the universal recovery address is the standard class A (i.e. “255.0.0.0”).

One of the great features of Ethernet is the ability for many applications to share the network at the

same time. Ports are used to direct trac to the right application once it gets to the right IP address.

e UDP eSCL port in our drives is 7775. To send and receive commands using TCP, use port

number 7776. You’ll need to know this when you begin to write your own application. You will

also need to choose an open (unused) port number for your application. Our drive doesn’t care

what that is; when the rst command is sent to the drive, the drive will make note of the IP address

and port number from which it originated and direct any responses there. e drive will also refuse

any trac from other IP addresses that is headed for the eSCL port. e rst application to talk to a

drive “owns” the drive. is lock is only reset when the drive powers down.

If you need help choosing a port number for your application, you can nd a list of commonly used

port numbers at hp://www.iana.org/assignments/port-numbers.

One nal note: Ethernet communication can use one or both of two “transport protocols”: UDP

and TCP. eSCL commands can be sent and received using either protocol. UDP is simpler and

more ecient than TCP, but TCP is more reliable on large or very busy networks where UDP pack-

ets might occasionally be dropped.

Option 1: Connect a Drive to Your Local Area Network

PC NIC

SWITCH

ROUTER

LAN DRIVE

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Applied-motion SV7-C-CE Bedienungsanleitung Seite 11