Holtgreven Ohaus Defender Series Bench Scales - Manual (Page 15)

EN-13 5000 Series Indicators
Pin Connection
J7-1 RTS
J7-2 TXD
J7-3 RXD
J7-4 CTS
J7-5 GND
2.3.3 RS232 Interface Cable to T51XW
Pass the optional RS232 cable through the strain relief (Figure 1-2, item 10) and attach it to
terminal block J7 (Figure 1-3, item 6). Tighten the strain relief to maintain a watertight seal.
2.3.4 Footswitch to T51P or T51XW
Pass the optional footswitch cable through the strain relief (Figure 1-1, item 15 or Figure 1-2, item 11) and attach it to terminal
block J9 (Figure 1-3, item 5).
2.4 T51P Rear Housing Orientation
The T51P is delivered in the wall mount orientation with the connections exiting below the display. The rear housing may be
reversed so the connections exit above the display when the T51P is placed horizontally on a bench. To reverse the rear housing,
remove the four Phillips head screws, carefully rotate the housing 180°, and reinstall the screws.
2.5 Mounting Bracket
Attach the bracket to a wall or table using fasteners (not supplied) that are appropriate for the type of mounting surface. The
bracket will accommodate up to 6 mm (1/4”) diameter screws. Locate the mounting holes as shown in Figure 2-5.
Figure 2-3. Wall Mount Configuration. Figure 2-4. Bench Top Configuration.
Figure 2-5 Mounting Bracket Dimensions.