Host Interfaces and Cable Pinouts 2 - 13
Table 2-2    Host Connections
Port Connection Options
POS
Standard USB
(p/n 
CBA-U51-S16ZAR)
USB PlusPower
(p/n 
CBA-U52-S16PAR)
RS-232
(p/n 
CBA-R51-S16ZAR)
RS-485
(p/n CBA-M51-S16PAR)
Table 2-3    Auxiliary Connections
Configuration 
Choices for the 
Devices Below
RS-232 
Device Port 
Configuration 
Value
(see parameter 
1246
 page 2-33)
Connect Device to These Ports
AUX 1 AUX 2 USB2 USB3
RS-232 auxiliary scanner, 
and a Sensormatic 
Controller 
3
0 
1
Sensormatic 
Controller
RS-232 auxiliary 
scanner 
3
USB auxiliary 
scanner 
3
USB auxiliary 
scanner 
3
RS-232 auxiliary scanner, 
and a Dual Cable 
Scanner/Scale 
3
1 Dual Cable 
Scanner/Scale 
2
RS-232 auxiliary 
scanner 
3
USB auxiliary 
scanner 
3
USB auxiliary 
scanner 
3
Dual Cable Scanner/Scale, 
and a Sensormatic 
Controller 
3
2 Sensormatic 
Controller
Dual Cable 
Scanner/Scale
 2
USB auxiliary 
scanner 
3
USB auxiliary 
scanner 
3
Third-Party-Scale & 
Sensormatic-Controller
4 Third-Party-Scale Sensormatic 
Controller
USB auxiliary 
scanner
3
USB auxiliary 
scanner
3
1
Default setting
2
The Dual Cable Scanner/Scale supports the industry standard SASI, DIGI, ICL OMRON, ICL Old OMRON, 
ICL Portugal, scale-only protocols. The default protocol on this Dual Cable Scanner/Scale port is SASI.
3
In all configurations up to one or two additional USB auxiliary scanners can be connected, but the total RS-232 
auxiliary scanners plus USB auxiliary scanners cannot exceed two. An auxiliary scanner is not counted until it 
is attached.