Difference between revisions of "KERN scale series"

From sigrok
Jump to navigation Jump to search
(Created page with "{{Infobox multimeter | image = 180px | name = KERN scale | status = supported | source_code_dir = kern-scal...")
 
m (Copy edited (e.g. ref. <https://en.wikipedia.org/wiki/RS-232>, <https://en.wikipedia.org/wiki/Symbol_rate>, and <http://english.stackexchange.com/questions/15953>).)
 
Line 6: Line 6:
| counts          =  
| counts          =  
| categories      =  
| categories      =  
| connectivity    = [[Device_cables#KERN_EW_6200-2NM_cable|RS232]]
| connectivity    = [[Device_cables#KERN_EW_6200-2NM_cable|RS-232]]
| measurements    = mass
| measurements    = mass
| features        =  
| features        =  
Line 12: Line 12:
}}
}}


The '''KERN scale''' is a series of weighing scales with RS232 connectivity.
The '''KERN scale''' is a series of weighing scales with RS-232 connectivity.


== Devices ==
== Devices ==
Line 26: Line 26:
|-
|-
| KERN EW 220-3NM
| KERN EW 220-3NM
| 220g
| 220 g
| 0.001g
| 0.001 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EW 420-3NM
| KERN EW 420-3NM
| 420g
| 420 g
| 0.001g
| 0.001 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EW 620-3NM
| KERN EW 620-3NM
| 620g
| 620 g
| 0.001g
| 0.001 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EW 820-2NM
| KERN EW 820-2NM
| 820g
| 820 g
| 0.01g
| 0.01 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EW 2200-2NM
| KERN EW 2200-2NM
| 2200g
| 2200 g
| 0.01g
| 0.01 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EW 4200-2NM
| KERN EW 4200-2NM
| 4200g
| 4200 g
| 0.01g
| 0.01 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| [[KERN EW 6200-2NM]]
| [[KERN EW 6200-2NM]]
| 6200g
| 6200 g
| 0.01g
| 0.01 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EW 12000-1NM
| KERN EW 12000-1NM
| 12000g
| 12000 g
| 0.1g
| 0.1 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EG 220-3NM
| KERN EG 220-3NM
| 220g
| 220 g
| 0.001g
| 0.001 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EG 420-3NM
| KERN EG 420-3NM
| 420g
| 420 g
| 0.001g
| 0.001 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EG 620-3NM
| KERN EG 620-3NM
| 620g
| 620 g
| 0.001g
| 0.001 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EG 2200-2NM
| KERN EG 2200-2NM
| 2200g
| 2200 g
| 0.01g
| 0.01 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
|-
|-
| KERN EG 4200-2NM
| KERN EG 4200-2NM
| 4200g
| 4200 g
| 0.01g
| 0.01 g
| 14/15-byte ASCII
| 14/15-byte ASCII
|
|
Line 107: Line 107:
== Protocol ==
== Protocol ==


The devices use a simple ASCII-based protocol over an [[Device_cables#KERN_EW_6200-2NM_cable|RS232 cable]].
The devices use a simple ASCII-based protocol over an [[Device_cables#KERN_EW_6200-2NM_cable|RS-232 cable]].


The default settings are (device-dependent) e.g. 1200/8n2, but the devices usually have a menu where the user can change the baudrate, parity settings, and so on.
The default settings are (device-dependent), e.g., 1200 8N2, but the devices usually have a menu where the user can change the baud rate, parity settings, and so on.


There are two different packet lengths (also user-configurable via the menu): 14-byte packets and 15-byte packets.
There are two different packet lengths (also user-configurable via the menu): 14-byte packets and 15-byte packets.

Latest revision as of 00:57, 6 November 2022

KERN scale
Kern ew-6200-2nm mugshot.png
Status supported
Source code kern-scale
Connectivity RS-232
Measurements mass
Website kern-sohn.com

The KERN scale is a series of weighing scales with RS-232 connectivity.

Devices

Device Max. weight Readout Protocol Comments
KERN EW 220-3NM 220 g 0.001 g 14/15-byte ASCII
KERN EW 420-3NM 420 g 0.001 g 14/15-byte ASCII
KERN EW 620-3NM 620 g 0.001 g 14/15-byte ASCII
KERN EW 820-2NM 820 g 0.01 g 14/15-byte ASCII
KERN EW 2200-2NM 2200 g 0.01 g 14/15-byte ASCII
KERN EW 4200-2NM 4200 g 0.01 g 14/15-byte ASCII
KERN EW 6200-2NM 6200 g 0.01 g 14/15-byte ASCII
KERN EW 12000-1NM 12000 g 0.1 g 14/15-byte ASCII
KERN EG 220-3NM 220 g 0.001 g 14/15-byte ASCII
KERN EG 420-3NM 420 g 0.001 g 14/15-byte ASCII
KERN EG 620-3NM 620 g 0.001 g 14/15-byte ASCII
KERN EG 2200-2NM 2200 g 0.01 g 14/15-byte ASCII
KERN EG 4200-2NM 4200 g 0.01 g 14/15-byte ASCII

Protocol

The devices use a simple ASCII-based protocol over an RS-232 cable.

The default settings are (device-dependent), e.g., 1200 8N2, but the devices usually have a menu where the user can change the baud rate, parity settings, and so on.

There are two different packet lengths (also user-configurable via the menu): 14-byte packets and 15-byte packets.

See e.g. the KERN EW/EG-N/EWB series user manual for more protocol details.

Resources

Retrieved from "https://sigrok.org/w/index.php?title=KERN_scale_series&oldid=16346"