BACnet
®
Protocol Converter Kit
6
3015-5609 Rev 1
Pin No
Silkscreen
Connector Labels
Pin 4
+ PWR
PWR +
Pin 5
- PWR
PWR -
Pin 6
FRAME GND
FG
NOTE:
If you choose
NOT
to power the ProtoNode from the
MZ, you must supply all necessary wiring and an appropriate
power supply.
5. RS-485 Network Wiring
The RS-485 bus should be wired in accordance with the practices
described in the MZ manual and FieldServer’s ProtoNode
documentation. Connections are illustrated in the photo and chart below.
Network wiring is not supplied in this kit.
Figure 8. RS-485 Network Connections
Pin No
Silkscreen
Connector Labels
Pin 1
Tx/+
B+
Pin 2
Rx/-
A–
Pin 3
GND
SG
