cd /usr/local/src
pi@wal:/usr/local/src $ ls -l
-rw-r--r-- 1 pi   staff 40021399 Okt 23 15:23 simpleevse.jar
pi@wal:/usr/local/src $ java -jar simpleevse.jar 
Usage
SimpleEvSe: 0.0.1

  usage: java SimpleEvSe
 -a (--readall)    : read all
                     read values of all registers
 -d (--debug)      : debug
                     create additional debug output if this switch is used
 -g (--gui)        : graphical user interface
                     show the graphical user interface
 -h (--help)       : help
                     show this usage
 -j (--jmod2)      : jmod2
                     use jmod2 communication library
 -l (--list)       : listserial
                     list the available serial ports
 -p (--port) WERT  : serialPort
                     the serial Port to use
 -r (--read) WERT  : read
                     read value for the given register
 -s (--server)     : web server
                     start the webserver
 -t (--timeOut) N  : timeOut
                     the serial Port timeout in msecs to apply
 -v (--version)    : showVersion
                     show current version if this switch is used
 -vb (--verbose)   : verbose
                     show descriptions and numbers
 -w (--write) WERT : write
                     write value to the given register

pi@wal:/usr/local/src $ java -jar simpleevse.jar -a -p /dev/ttyUSB0 
SetChargeCurrent= 32
ChargeCurrent=  0
VehicleState=  1
MaximumCurrent= 32
StopCharging=  0
FirmwareRevision=  7
DefaultCurrent= 32
ModbusActivate=  1
LowestANCurrent=  5
DigitalOrAnalog=  1
SaveValuesOnPowerDown=  0
StopLoadViaButton=  1
Reserved2006=  0
PP-Recognition=  0
Current1=  6
Current2= 10
Current3= 16
Current4= 25
Current5= 32
Current6= 48
Current7= 63
Current8= 80

pi@wal:/usr/local/src $ java -jar simpleevse.jar -s
Okt 23, 2017 3:32:12 PM com.sun.jersey.api.core.PackagesResourceConfig init
INFORMATION: Scanning for root resource and provider classes in the packages:
  com.bitplan.simpleevse.resources
  com.bitplan.rest.providers
Okt 23, 2017 3:32:20 PM com.sun.jersey.api.core.ScanningResourceConfig logClasses
INFORMATION: Root resource classes found:
  class com.bitplan.simpleevse.resources.SimpleEvseResource
Okt 23, 2017 3:32:20 PM com.sun.jersey.api.core.ScanningResourceConfig logClasses
INFORMATION: Provider classes found:
  class com.bitplan.rest.providers.JsonProvider
Okt 23, 2017 3:32:21 PM com.sun.jersey.server.impl.application.WebApplicationImpl _initiate
INFORMATION: Initiating Jersey application, version 'Jersey: 1.19.3 10/24/2016 03:43 PM'
Okt 23, 2017 3:32:23 PM com.bitplan.rest.RestServerImpl addHttpHandler
INFORMATION: adding classpath httphandler /static/->/
Okt 23, 2017 3:32:23 PM org.glassfish.grizzly.http.server.NetworkListener start
INFORMATION: Started listener bound to [0.0.0.0:8102]
Okt 23, 2017 3:32:23 PM org.glassfish.grizzly.http.server.HttpServer start
INFORMATION: [HttpServer] Started.
Okt 23, 2017 3:32:23 PM com.bitplan.rest.RestServerImpl startWebServer
INFORMATION: starting server for URL: http://0.0.0.0:8102

http://wal:8102/charge/control/write/SetChargeCurrent/7

{
  "ref": 1000,
  "name": "SetChargeCurrent",
  "description": "Ladestrom einstellen\nÜber dieses Register können Sie den gewünschten Ladestrom einstellen. (6-80A).",
  "writeAble": true,
  "value": 7
}

http://wal:8102/charge/control/write/StopCharging/0
{
  "ref": 1004,
  "name": "StopCharging",
  "description": "Laden beenden\n1: Laden sofort beenden 0: default/start charging",
  "writeAble": true,
  "value": 0
}

http://wal:8102/charge/control/read/FirmwareRevision
{
  "ref": 1005,
  "name": "FirmwareRevision",
  "description": "Firmware Revision",
  "writeAble": true,
  "value": 7
}

http://wal:8102/charge/control/read/all