Section 13 Pro
rammin
64
Programming
iPAK2 supports several programming methods:
NetFlash PC program (Ethernet)
WSP3 pendant (RS232)
MODBUS (Ethernet or RS485)
EtherNet/IP (via optional adapter card) – see separate adapter card manual.
Security
There are two features which can be configured to protect access:
1. Up to five PIN codes can be stored in each control. Users must then enter their code
before being granted access permission to edit parameters. All parameters remain
viewable (read-only). This feature can be configured to be applied to the WSP3. After
initially gaining access, edit permission remains granted for a configurable time-out
period.
2. Use of an external switch connected to the P64 input pin. Users are only granted access
permission to edit parameters when the switch is activated. By using a key-switch, only
the key-holders will be able to make edits. All parameters remain viewable (read-only).
When configured, this feature applies to the WSP3.
Note that if this feature is used, then the P64 (program select bit 64) is no longer available
on the discrete signal interface and thus external selection of programs is restricted to the
range 0 to 63. This is not normally a problem on manual installations which is typically
where security features are required. The full range of programmes (0 to 255) is still
available through manual selection or via a network connection.
The above features are configured via the use of NetFlash software. NetFlash itself also has
a security feature which can be used to tailor access rights. Users can be allocated
usernames, passwords and access levels which restrict users to editing none, some or all
parameters, as required. Thus, an administrator can pass copies of NetFlash to various
personnel, each having individually permission levels.
Access via network protocols is not restricted as this will generally be via automation systems.
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