Operating Instructions Thread tapping units/ Accessoriesr 01/09, Software 4.9
©
01.1994-2016 microtap GmbH
28
3.4. Interfaces,
pin-out
CAUTION!
The interfacing of external equipment to the provided interface connectors is only
allowed to be carried out through qualified personnel.
3.4.1. Connector for lubricating system (receptacle, 4-pins female)
(Figure please see chapter “technical data, description”)
PIN Connection
2
open collector
3
+ 24 V / max. 0,2 A
Any 24 VDC solenoid valve of appropriate capacity can be connected between pins
2 and 3, for instance for an external lubricating system or control for compressed air,
etc.
3.4.2. Serial interface RS 232, SUB-D, 9-pin female
(Figure please see chapter “technical data, description)
(9600 baud, 8Bit, no parity, 1 stop-bit)
For further details see chapter “communication PC – thread tapping unit”.
PIN Connection
2 232
TX
3 232
RX
5 232
GND