External links
231 10056272-AA
Controller and Printer Connection Points
The main connection points for the Controller unit are shown below:
1 2 5 6
7
3 4
Controller Connection Points (Rear View)
1. USB-B Connector
2. Ethernet Connector.
3. USB-A Connector
4. RS-232 Comms Connector.
5. External I/O Connector.
6. Printer Power / Control Connector.
7. Mains Connector, Fuse and Power Switch.
The D-Type connectors must be fitted such that a tool is required to undo
them. At no point should the unit be powered until these are securely
attached to each unit.
for parts & service call QLC (800) 837-1309