version 2.0 rev 18 Feb 2021
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1.5.4 Impedance Information
Figure 4: Zyla Connection Impedance Information
1.5.5 Other Connections
•  CL1: This is the connection for the 3-tap (single cable) Camera Link version of the Zyla camera.
•  CL2: This connection is required for the full 10-tap (double cable) Camera Link version of the Zyla 5.5 
and Zyla 4.2 camera and is not present on the Zyla 5.5 3-tap version.
•  USB 3.0: This is the connection for the USB 3.0 version of the Zyla camera. It is not present on the 
Camera Link versions.
•  Power:A4pinpowerconnectoristtedforpowerconnection,detailsareshownbelow:
Figure 5: (Left, Camera Connection) and (Right, Connector socket)
  Connector: Cable Plug: P/N #6-1437719-4, Socket: P/N #3-1437719-3 (TE Connectivity).
WARNING: Ensure that the power switch is in the ‘OFF’ position and the connector orientation is correct 
before inserting the power connector. The power connector is ‘keyed’ - Never forcibly insert the connector 
otherwise damage to the equipment may occur.
+12v
+12v-ve
-ve
Cable alignment key Cable alignment key
Ext Trigger & Spare Inputs
Arm, Fire, Fire n and AUX_OUT Outputs
Zyla Camera
Zyla Camera
5V
1K Ohms
5K6 Ohms
> 2.0V
< 0.8V
> 1K Ohms
5V
15 Ohms
> 2.4V Logic level 1
< 0.8V Logic level 0
Input triggers on 
posiitve edge