4/14/2017
IOMOD 16DI
14
V1.1 | ELSETA | Configuration over USB
c. Main Menu
Menu
Name
Function
Values
Default
Values
1.
Slave Address
Modbus Slave address /
ID
1-247
(default: 1)
2.
Communication
settings
Enters baudrate, data
and parity bit,
termination resistor
screen
-
(default: 9600;
8+1+N;
termination
resistor - on)
3.
Input State
Inversion
Input inversion (Inverts
input states in modbus)
0 - 1 (off/on)
(default: 0)
5.
Input Filter
time
Configures input pulse
filter time
0
– 256000
(miliseconds)
(default: 100)
6.
Input counter
restart
Restarts all input
counter registers to 0
(1 to confirm,
0 to cancel)
-
7.
Set Default
Settings
Sets Default Settings
(1 to confirm,
0 to cancel)
-
8.
Firmware
Upgrade
Mass Storage Device
Firmware Upgrade
(1 to confirm,
0 to cancel)
-
9.
Diagnostics
Input / Output states
-
-
0.
Exit
Exit and disconnect
-
-
d. Protocol simulator
When entered diagnostics screen, user can turn on protocol simulator by pressing [9]. When protocol
simulator is turned on, device will communicate through USB port rather than RS-485 line.
Communication on RS-485 line is closed and all Modbus commands will be accepted only from USB. To
exit this mode user must restart device.
