Granville-Phillips Mini-Convectron 275 Series, Installation, Operation And Service Instructions, Page: 20 / 52

12 Mini-Convectron
®
Module with DeviceNet
®
Digital Interface
Chapter 3
3.8 Mounting Flange The 275 Mini-Convectron Vacuum Gauge Module can be equipped with a
metal seal, O-ring, or VCR type mounting flange as listed in Table 3-1. The
type of flange must be specified when ordering the
275 Mini-Convectron
Vacuum Gauge Module.
Table 3-7 DeviceNet Network (NET) LED States
Network State LED State Description
Not Powered, Not On-
Line OFF Module is not on-line
• The module has not completed the DUP_MAC_ID test yet.
• The module may not be powered, look at module status LED.
Self Test Flashing
Red/Green Module is in self-test.
On-line, Not Connected Flashing Green Module has passed the Dup_MAC_ID test, is on-line, but has no
established connections to other nodes. It means that the module has
no established connections.
On-line, Connected Green The module is allocated to a Master. Device is operating normally.
Critical Link Failure Red Failed communication device. The module has detected an error that
has rendered it incapable of communicating on the network
(Duplicate MAC ID or Bus-off).
Connection Time Out Flashing Red The I/O connection is in the timed-out state.