InRow SC Operation14
Identify the cooling unit
Path: Main >Set Identification
The Set Identification menu contains settings that identify the name and location of the cooling unit.
Name. Assign a Name of up to 40 alpha-numeric characters to this cooling unit.
Location. Enter the Location, up to 40 alpha-numeric characters, of the cooling unit.
Note: Only the first 19 characters (of the 40 that are possible to enter) will display on the
display interface. You must use Telnet, the Control console or the Web to access all 40
characters. See page 33 for more information.
Configure Modbus
Path: Main > Configure Modbus
Use the Configure Modbus menu to set up communication between the cooling unit and the building
management system.
Modbus. Enable or Disable the Modbus communication protocol.
Target Id. Each Modbus device must have a unique target identification number. Enter a unique
number, from 1 to 247, for this cooling unit.
Baud Rate. Choose either 9600 bps or 19200 bps.
Fixed settings: 8 data bits, no parity, 1 stop bit. These settings cannot be modified.
To access the Modbus register map, go to the APC Web site, www.apc.com.To access the
Modbus register map, go to the APC Web site, www.apc.com.