Ohaus DEFENDER 3000 METAL WEIGHING INDICATOR Manual en - Manual (Page 12)

EN-10 3000 Series Indicators
2. INSTALLATION
2.1 Unpacking
Unpack the following items:
•
Indicator
• AC Adapter
• Mounting Bracket
• Knobs (2)
• Capacity Label Sheet
• Instruction Manual CD
•
Warranty Card
• LFT sealing Kit
2.2 External Connections
2.2.1 RS232 interface Cable to the indicator
Connect the optional RS232 cable to the RS232 connector Figure 1-1, item 11).
2.2.2 AC Power
Connect the AC Adapter to the power receptacle (Figure 1-1, item 9), then plug the AC Adapter into an electrical outlet.
2.2.3 Mounting Bracket to the Indicator
Align the mounting bracket over the threaded holes in the side of the indicator and install the knobs. Adjust the indicator to the
desired angle and tighten the knobs.
Pin Connection
1 N/C
2 TXD
3 RXD
4 N/C
5 GND
6 N/C
7 N/C
8 N/C
9 N/C
Figure 2-1. RS232 Pins.
1 2 3 4 5
6 7 8 9