User Manual: NEO System
19
Rev.0.3
The commands admitted in this port can trigger events in the system that
can be configured through the configuration application.
NOTE: If configured for use of VCC units, this port can not be used for other devices.
The connection is made using a 3-pin female euroblock connector and pitch 3.81 mm
(supplied with the unit). The
wire size range for each pole of this connector is: 0.14 →
1.5 mm2 (30 → 14 AWG). It is recommended to use twisted pair cabling for the
connection of serial signals.
Marking
Description
Type
Signals
Activation
485-AB
Terminal A and B, Serial connection
port for RS-485 integration
Port
AB
Standard RS-485/9600/8/N/1
see configuration software.
485
┴
Cable net drape
NA
NA
NA
Table 8 - Integration Serial Port
NOTE: The 232 marking corresponds to a reserved future use.
e)
System Connection Configuration Switch
The equipment has a dip-switch for configuring the behavior of the system connection
ports, depending on the position according to the following table:
Marking
Description
Type
Signals
Activation
CFG
Port A : Control data exclusively
Port B : Audio data exclusively
Port X : Flexnet**
Config.
NA
Position 00
CFG
Port A : Flexnet**
Port B : Flexnet**
Port X : Control data exclusively
Config.
NA
Position 01
CFG
Port A : Flexnet**
Port B : Flexnet**
Port X : Audio data exclusively
Config.
NA
Position 10
CFG
Port A : Flexnet**
Port B : Flexnet**
Port X : Flexnet**
Config.
NA
Position 11
Table 9 - System Connection Configuration
*NOTE 1: in NEO 8060, port B will be normally inactive in modes 01, 10 and 11 to avoid the
storm effect in the Flexnet network ring. It will only operate when it detects a disconnection of a
NEO-Extension unit in the bus.
**NOTE 2: Flexnet mode will have Control Data in VLAN1 + Audio Data in VLAN2. For more
information about Flexnet, see chapter 4.3.
2.4.5 Power Supply
Every piece of equipment in the NEO series has double redundant power supply.
Figure 18 -
Integration Serial
Port
