HBK FIT-AED-Kit, Operating Manual

Page: 14 / 48

FIT
®
-AED-Kit
SETUP FOR INITIAL COMMISSIONING
12
6.2 AED9501A
You can omit connections you do not need, depending on whether you want to connect
to the AED via the CAN bus or the diagnostics bus. Connect only the connections you
want on the Starter Kit to those on the AED according to the following schematic:
Connection labeling on the Starter Kit Connection labeling on the AED
U
B
(KL3, KL5 or KL7) +10 … 30V (KL4, pin 1, 2, 15 or 16)
GND (KL3, KL5 or KL7) GND (KL4, pin 7, 8, 13 or 14)
IN 1 (KL6 or KL8) or Trigger (KL2) IN 1 (KL4, pin 12)
CanH in (KL4) CAN H (KL4, pin 5 or 6)
CanL in (KL4) CAN L (KL4, pin 3 or 4)
RA/TA (KL4) RA/TA (KL4, pin 9)
RB/TB (KL4) RB/TB (KL4, pin 10); also connect pin 11
of KL1 to one of the other GND connec­
tions
You can switch the input IN1 to high level by operating switch IN1. Note that triggering
is initiated by the falling edge (releasing the switch).