Programming; Selection Of Bus System; Selection Of Module Type At Bus-2; Bus User Address - Honeywell 010120.17 Montage, Anschluss, Anleitung

Mounting and Connection Instructions DUO I/O-Module BUS-2/BUS-1
6.

Programming

The DIP switches are only queried during initialization (when the operating voltage is
applied). Therefore, the setting of this switch is only effective when energized!
6.1

Selection of BUS system

Operation at BUS-2:
Operation at BUS-1:
6.2

Selection of module type at BUS-2

Operation as 5 input module:
Operation as DUO I/O-Module:
6.3

BUS user address

6.3.1

Address setting

The DIP switches S1/1 to S1/6 serve as coding for the BUS-2 and BUS-1 user address. The
illustration above, shows the position and valence of the switches.
In the event of several users, each user must be assigned its own address.
Permissible address range: 1 to 63.
6.3.1

Address allocation at BUS-1

The module always occupies 4 addresses.
Only the lowest address is set at the module. The module occupies
the subsequent 3 addresses automatically (see example).
The highest settable address is 60, otherwise the permissible address
range is exceeded by the automatically assigned addresses.
Ensure that the automatically assigned addresses are not already
occupied by other users.
6.3.2

Address allocation at BUS-2

The module only occupies the set address.
8
S1
1
S1/8 ON
S1/8 OFF
S1/7 OFF
S1/7 ON
BUS-2
DUO I/O-Module
Address
BUS-2
BUS-1
ON
S1
BUS-1
5 Input module
32
16
8
Valence
4
2
1
Example
Programmed address
Automatically
assigned addresses
Next free address
19
4
5
6
7
8