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HERMES Topology of Ne twork 37.2 Technical Reference Manual Chapter Issue 2, Nov 19 TOPOLOGY OF NETWORK Figure 37-1 Hermes SMT line - Network Configuration Establishing a Network Connection The four items that need to be…
HERMES
OVERVIEW
Chapter Issue 2, Nov 19 Technical Reference Manual 37.1
CHAPTER 37 HERMES
OVERVIEW
The Hermes Standard (Hermes) is a standard for communication between
different stations of an SMT line (printers, placement machines, conveyor
systems, automatic inspection systems, and soldering systems).
NOTE
1. This chapter is based on information contained in The Hermes Standard
version 1.0 revision 1.
2. There is also an administrator guide called The Hermes Standard 1.0
Administrator Guide / Handbuch Item Number 00198615.
This communication provides a Transmission Control Protocol / Internet Proto-
col (TCP / IP) and XML-based protocol that allows uninterrupted traceability of
boards through the entire SMT line.
The upline station, from which the data is received, must be defined in terms of
IP address or Machine identification (Host Name) and port number. If this is not
specified, the information must be entered separately.
The printer initiates communication with the immediate upline station and is
communicated to by the downline station. This can be achieved via an (Vertical)
Ethernet connection to a network (preferred) or by a (Horizontal) Ethernet
connection station to station. These stations in turn communicate with their next
upline and downline stations.
NOTE
Some stations within a SMT line could be non Hermes. In this instance all board
data is lost and new data is assigned by the next Hermes compatible station.
Refer to the FMI chapter of the manual for information relating to the connec-
tions to these stations.
HERMES
Topology of Network
37.2 Technical Reference Manual Chapter Issue 2, Nov 19
TOPOLOGY OF NETWORK
Figure 37-1 Hermes SMT line - Network Configuration
Establishing a
Network
Connection
The four items that need to be set up to establish a network connection are listed
below:
Protocol Generally, the protocol used is TCP/IP (Transmission Control Protocol/Internet
Protocol) where communications between computers is divided into packets
with headers (electronic address labels) that identify the IP address. Every IP
Address is divided into the network ID portion (Net id) and a client ID portion
(Host id).
NOTE
ASM can support any protocol that customer has, only TCP/IP needs the
information provided in this chapter, other protocols provide automatic address-
ing techniques.
HERMES
Topology of Network
Chapter Issue 2, Nov 19 Technical Reference Manual 37.3
Physical Establish the cable type, examples are shown.
• 10 Base T (Thin Ethernet)
NOTE
ASM only provide support for the 10 Base T cable types. The plug is an RJ45
type and it is recommended that a CAT 5 twisted pair arrangement is used
(details later in this chapter).
Once this is known the location of the network socket must be assessed and an
assessment made of the suitability of the system for the application.
NOTE
If a customer has a different arrangement to the above, it may be possible to
convert to this arrangement using a different connector. Contact ASM Customer
Support for details.
Registration on the
Server Domain
ASM only support networking on Microsoft Windows Server/Client based arche-
tecture.
The printing machine needs to be registered on the correct domain, this
information is obtained from the network administrator and there may be a
requirement to have a user account set up and a password given.
To change the domain name, use the following procedure:
1. In Windows, select the Start button.
2. Select Computer from the right hand menu.
3. Select System properties from the toolbar.
4. Select Change Settings from the Computer name, domain, and workgroup
settings.
5. Select the Change tab.
6. In the Member of Domain field: enter the domain name as supplied by the
network administrator.
7. Select OK.
8. Close the application.
NOTE
The network administrator is the only person who can supply the information
above. No attempt to make network connection should be made without the
administrators permission to do so.