31 / 157V3.3 11.07.2007 KRC-AD-KRC2ed05-BA en
2. Product description
2.6.6 CI3 Tech board
Description The CI3 Tech board has its own node and is needed for the following compo-
nents:
 KUKA.RoboTeam (Shared Pendant)
 KUKA.SafeRobot
 SafetyBUS Gateway
 Output to the top-mounted cabinet (external axes)
 Power supply to a 2nd RDC via X19A
The following states of the ESC circuit are indicated: 
 Operating modes
 Drives ON
 Local E-STOP
The ESC circuit can be reset using the reset button (26).
Connections
The CI3 Tech board can only be used together with the MFC3 Tech card.
Fig. 2-19: CI3 Tech board connections and relays
Item Designation Description
1 X18 Interface to MFC3 (CR safety signals) 
(optional)
2 X2 KPS connection
3 X3 MFC connection
4 X19 Interface to the RoboTeam lamp (optional). 
RDC power supply