6
Firmware Version
Menu Display
Device description
Device hardware and firmware
version
Provides information on all modules
installed: Module type and function,
serial number, hardware and firmware
version, and device options.
Select the different modules (FRONT,
BASE, slots 1 - 3) using the arrow keys.
Device description
Return
22.7 °C
83.3 %Air
Operating panel Protos
Module FRONT 3400-011
Hardware: 1.1, Software: A.1
Serial number: 08150815
BASE
Module FRONT
Query Current Device Firmware/Module Firmware
When the device is in measuring mode:
Press
menu
key, open Diagnostics menu: Device Description
Sensor
Device description
Return
22.7 °C
83.3 %Air
Digital sensors
Module LDO 3400-170
Hardware: 1, Software: 2.0
Serial number: 471101149
BASE
FRONT
Sensor
Query module firmware
Here: LDO 3400-170 module
hardware and firmware version,
serial number – here installed in
slot 3.
Module
N
ot
e:
T
he displa
y ma
y v
ar
y depending on the devic
e v
ersion.
Module compatibility
Protos 3400
Protos II 4400
FRONT firmware version
A.0 or higher
FRONT firmware version
01.00.00 or higher
Protos LDO 3400-170 module
x1)
x2)
Protos LDO 4400-170 module
–
x3)
1) Module firmware version 01.00.00 or higher
2) Module firmware version 02.00.00 or higher
3) Module firmware version 01.00.00 or higher