D70H; Communication Ports; Connector Pins; Mini-Usb Connector - sylvac D70S Bedienungsanleitung

D70H

D70H
On/off button
(hold for 2 s to
switch off)
2 ports for Hein-
dehain sensors

Communication ports

The D70 has an RS-232 port, which means that it can be connected to a machine or external
system.

Connector pins

Equipped with a 9-pin SUB-D female connector.
Description of the RS-232 signals and pin assignments:
Pin Signal
1
2 RX
3 TX
4 IN1
5 Ground
6
7 IN2
8 & 9

Mini-USB connector

The mini-USB connector has two functions:
1. Powering the display via the adapter. This adapter supplies a regulated constant voltage of
5V/1A.
2. Transferring measurements. If you connect the D70 to a PC, it will be detected as a keyboard
using the standard drivers for the operating system. When you transfer a measurement, the
number will be «written» to the PC as if you had typed it in on a keyboard.
Direction Description
Unused
Input Receive data
Output Transmit data
Input Factory testing only, do not connect
- Signal ground
Not used
Input Factory testing only, do not connect
Not used
6
RS-232 connector for
PC communication
Connector for pedal
Mini-USB connector
for power supply and
transferring the meas-
urement to a PC