Modbus Plus Node Address Setting (685I785 Only); Figure 17 Dip Switch For Modbus Plus Node (685/785 Only) - Black & Decker d984 Installation Manual

Modbus Plus Node Address Setting (685R85 ONLY)
These node address switches are the first 6 Dip' s seen below, and viewed from
the bottom of the unit. Switch 7 is not used, switch 8 is the Modbus default select
switch. Switches one through six can be set to the binary bit pattern 000000
through 111111 which are the equivalent of decimal 0 through 63 respectively. To
derive the node address add " 1" to the binary. The default shown in Figure 13 is
the binary 0 which is node address 1. To change to an address of 2, place the LSB
switch " Toward the number" (000001) etc,. The 8 position DIP switch for setting
the Modbus Plus port address is located at the bottom of the unit casing. Refer to
Figure 13.
CONTROLLER MODULE BOTTOM VIEW
FRONT
/
FACTORY SETTINGS: \
DIP
UP (off)
SWITCH
t-
FUNCTIONS DoWN ton)
PC6
I
LSB
Node Addressing
MSB
(SWl-6, Modbus
I
Plus Node Only)
Figure 17 DIP Switch for Modbus Plus Node (685/785 ONLY)
To familiarize you with the switch settings, Table 6 provides you with the first 16
addresses. Only the UP is shown all others are down.
GM4984-EDK
System Planning
41