Bell & Gossett S13654B Technologic 5500 Series Pump Controller - Manual (Page 4)

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COMMUNICATION SETUP TABLE & TESTING
See the following table for all communication menu items.
COMMUNICATION MENU ITEMS
Field
Menu Item Variable Default Range Value
COM COMM. Setting, Select: # 1 1-3
Select the software protocol to drive the communications on the
optional RS-485 port.
1 = BACnet, 2 = JC N2, 3 = MODBUS, 4 = BACnet IP
0 = EXIT
BACNET BACnet MS/TP N/A N/A
9600, 8, 1, 1, N Slave
MAC Address: 0
SP Ovrd: (Y/N)
The first line confirms setup for the BACnet protocol. The second
line defines the 9600 bps baud rate, 8 bit data packets, 1 stop bit,
1 start bit and no parity. The third line requires user input. Obtain
the node number from the manufacturer that supplied the device
that will communicate with the Technologic Controller. Select "Y"
for SP Ovrd to allow the external device to override the local
setpoint data.
JCN2 Metasys N2 N/A N/A
9600, 8, 1, 1, N, VND
Node: # SP Ovrd: (Y/N)
The first line confirms setup for the Johnson Controls N2 protocol.
The second line defines the 9600 bps baud rate, 8 bit data packets,
1 stop bit, 1 start bit and no parity. The third line requires user input.
Obtain the node number from the manufacturer that supplied the
device that will communicate with the Technologic Controller.
Select "Y" for SP Ovrd to allow the external device to override the
local setpoint data.
MODBUS Modbus N/A N/A
9600, 8, 1, 1, N RTU
Node: # SP Ovrd: (Y/N)
The first line confirms setup for Modbus protocol. The second line
defines the 9600 bps baud rate, 1 stop bit, 0 start bits, and no parity.
The third line requires user input. Obtain the node number from the
manufacturer that supplied the device that will communicate with the
Technologic Controller. Note: you must cycle power after changing
the node number to establish communication. Select "Y" for SP Ovrd
to allow the external device to override the local setpoint data.
BACnet IP IP address: N/A N/A
(First Screen) ###.###.###.###
Subnet:
###.###.###.###
The second line allows the user to change or confirm the settings for
the IP address. The fourth allows the user to change or confirm the
settings for the Subnet address. Obtain the IP and Subnet addresses
from the manufacturer that supplied the device that will communicate
with the Technologic Controller. Use the numeric keypad to change
the numbers and press ENTER key to advance through the series of
three digit sets. Press the NEXT SCREEN key to advance to the
second screen.