GE Industrial Solutions AF-300 P11_G11 Metasys N2 - Manual (Page 11)

USER MANUAL
Revision 1.01
2000-11-06
HMS INDUSTRIAL NETWORKS AB 11
6.2.4 Configuration parameters
The following parameters affect the operation of the Metasys N2 option card :
Operation parameter Description Valid input values Default value
o27 Loss of network behavior :
• 0 = Immediate trip – Code ERR5
• 1 = ERR5 trip after timer setting o28
• 2 = Re-check after timer setting 028
• 3 = Ignore communication error
0-3 0
o28 ERR5 timer setting
(used with o27)
0.0-60.0 s 0.0 seconds
Description of Parameters o27 and o28
Parameters o27 configures how the drive reacts to a loss of network. Out of the four settings, the first (0)
setting allows for an immediate trip when a network problem occurs. The last setting (3) configures the
drive to ignore the error. The middle two settings (1 and 2) use a timer setting (o28) in conjunction with
the error setting. Parameter o28 contains the timer setting that is used when o27 is configured for a value
of 1 or 2.
6.3 Indication LED’s
The OPC-G11S-MN2 is equipped with four LED’s. The functions of the LED’s are described in Figure 1
and Table 2.
1. Power/Error
2. Not Used
3. Not Used
4. Fieldbus diagnostics