Specific Feature For The Use Of Hand-Held Scanners (Bar Code And 2D Devices, Combi Devices With Rfid) - Leuze electronic MA 235i Operating Instructions Manual

Commissioning and configuration
In order to communicate with the connected Leuze device, the STX, data, CR, LF framing
must be set on the PC terminal program, as the Leuze device is preconfigured ex works for
this frame character.
STX (02h):
CR (0Dh):
LF (0Ah):
Operation
 Switch the MA
The Leuze device is now connected to the fieldbus. Activation of the Leuze device can now
occur via the switching input on the MA 235i, via the process data word Out bit 1 (bit 0.2)
or by transmitting a "+" command to the Leuze device (see chapter 16 "Specifications for
Leuze end devices"). For further information on the fieldbus transmission protocol, see see
chapter 10 "Telegram".
Reading out information in service mode
 Set the service switch of the gateway to switch position "MA" (gateway).
 Send a "v" command to call up all service information of the MA 235i.
An overview of the available commands and information can be found in chapter "Reading
out information in Service mode" on page 41.
12.5.1 Specific feature for the use of hand-held scanners
(bar code and 2D devices, combi devices with RFID)
Notice!
A description of the device configuration and the required codes can be found in the
respective documentation at www.leuze.com.
12.5.1.1 Cable-connected hand-held scanners on the MA
All hand-held scanners and mobile combi devices available in the Leuze electronic product
line can be used with the corresponding connection cable.
When using the MA 235i, the voltage supply of the hand-held scanner (4.75 ... 5.25VDC/
at 1A) can be connected to the interface by means of a cable via the 9-pin Sub-D connector
(voltage on PIN 9). The corresponding cable is to be selected for the respective hand-held
scanner and ordered separately. The 9-pin Sub-D cable (KB JST-HS-300, part no.
50113397) is connected to this cable, which is connected to the MA 235i. This cable must
also be ordered separately.
In this example, triggering occurs by means of a trigger button on the hand-held scanner.
Notice!
When using third-party devices, check the pin assignment and interface settings without fail
and adjust them if necessary.
70
Prefix 1
Postfix 1
Postfix 2
235i to switch position "RUN" (operation).
MA
235i
235i Leuze electronic