![ICS HYDROTECHNIK MultiSystem 4070 Operating Instructions Manual Download Page 125](http://html1.mh-extra.com/html/ics/hydrotechnik-multisystem-4070/hydrotechnik-multisystem-4070_operating-instructions-manual_615068125.webp)
Firmware Version 1.2
MultiSystem 4070
125
Special functions
DEU
Parallel coupling
•
Connect the external trigger signal to pins 3+4 [IN] of the Master
instrument.
•
Connect the pins 1+2 [OUT] of the Master instrument with pins 3+4 [IN] of
all Slave instruments.
•
Connect pin 2 of the Master instrument via a 2.2 kOhm resistor with pin 3
of a free measurement channel [X].
Restrictions of the
parallel coupling
The parallel coupling may only be used for the maximum of 10 instruments (1
9 Slaves). You will see small synchronization delays of max. 0.1 ms
between all instruments.
Use of the MultiXtend Trigger
For the coupling of more than two instruments we recommend the use of the
MultiXtend Trigger (TKZ 316A-00-00.50). This simplifies the coupling and al-
lows the use of the standard connection cables (TKZ 8824-F2-00.50).