
9.2.6 Modbus Registers for the -B2 and -S2 I/O Board
By default, the I/O board Modbus ID is 200.
Table 44: Base board input connection
Modbus Register
Description
1
Optically isolated input 1
2
Optically isolated input 2
3
Universal input 1
4
Universal input 2
5
Universal input 3
6
Universal input 4
7
Universal input 5
8
Universal input 6
9
Universal input 7
10
Universal input 8
Table 45: Base board output connection
Modbus Register
Description
501
PNP/NPN Output 1
502
PNP/NPN Output 2
503
PNP/NPN Output 3
504
PNP/NPN Output 4
505
PNP/NPN Output 5
506
PNP/NPN Output 6
507
PNP/NPN Output 7
508
PNP/NPN Output 8
509
DAC Output 1
510
DAC Output 2
Table 46: Board output settings
Register
Description
Values
Register
Description
3704
Enable Discrete Output 1
0 = NPN; 1 = PNP
3705
Invert Output
3724
Enable Discrete Output 2
0 = NPN; 1 = PNP
3725
Invert Output
3744
Enable Discrete Output 3
0 = NPN; 1 = PNP
3745
Invert Output
3764
Enable Discrete Output 4
0 = NPN; 1 = PNP
3765
Invert Output
3784
Enable Discrete Output 5
0 = NPN; 1 = PNP
3785
Invert Output
3804
Enable Discrete Output 6
0 = NPN; 1 = PNP
3805
Invert Output
3824
Enable Discrete Output 7
0 = NPN; 1 = PNP
3825
Invert Output
3844
Enable Discrete Output 8
0 = NPN; 1 = PNP
3845
Invert Output
For example, to change between PNP/NPN outputs, set parameter register 3704 to 0 for NPN and 1 for PNP.
9.2.7 Modbus Configuration Registers for the Discrete and Universal
Inputs
Modbus configuration registers are identified below. The configuration software creates a graphical view of the I/O board
parameters. This allows for easy and quick configuration of the I/O board parameters.
For the DXM150-Bx models, use the DXM Configuration Software to configure the registers using the
Local Registers
>
Local Registers in Use
>
Edit Registers
screen.
For the DXM150-Sx models, a DXM Master radio is required to access the remote modbus slave device and configure the
Discrete and Universal Inputs. Manually write to these modbus registers to set parameters or configure the input parameters
using the
Configuration
>
Configure Device
>
Inputs
screen of the Multihop Configuration Software..
Table 47: Registers for isolated discrete input 1
Register
Isolated Discrete Input 1
3013
Enable rising edge counter
3014
Enable falling edge counter
3015
High register for counter
3016
Low register for counter
Table 48: Registers for isolated discrete input 2
Register
Isolated Discrete Input 2
3033
Enable rising edge counter
3034
Enable falling edge counter
3035
High register for counter
3036
Low register for counter
Sure Cross
®
DXM150 and 1500-Bx Wireless Controllers
www.bannerengineering.com - Tel: + 1 888 373 6767
73