Watts AERCO Edge [ii] - Page 146

Edge [ii] Controller Operation Manual
SECTION 6 – ADVANCED SETUP
OMM-139_E • 8/25/2020 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 146 of 196
BACnet MSTP Modbus TCP
Figure 6.4.1-2: Comm & Network: BAS Screen
Figure 6.4.1-3: Comm & Network: BAS Screen, BAS = Modbus RTU
3. The table below lists the parameters available depending on the option chosen in Step 2:
TABLE 6.14: BAS Parameters
Parameters Available
BACnet
Modbus
IP
MSTP
RTU
TCP
Baud Rate
✓
✓
Communication Address
✓
✓
✓
✓
Node Offset
✓
✓
Device Instance
✓
✓
Port Number
✓
Local IP Address
✓
✓
Status
✓
✓
✓
✓
BAS Temp Format
✓
✓
✓
✓
Security
✓
✓
• BAS IP (Security = Enabled)
✓
✓
• BAS MAC (Security = Enabled)
✓
✓
The following are descriptions of each parameter:
• Baud Rate: Choose between: 9600, 19200, 38400 or 115200.
• Communication Address: Specify the network address of the Edge Controller on
the BAS network. (Range: 0 to 127)