TLS-IB Site Prep Manual Optional RS-232 Serial Interface
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• System hardware includes: 3150 Neuron, FTT-10 Free Topology Transceiver, 32K PROM, 32K SRAM, dip-switch
selectable node address.
• Neuron controller software is contained in a PROM integrated circuit.
Optional RS-232 Serial Interface
• Baud rate options: 300, 600, 1200, 2400, 4800, 9600; default 2400.
• Parity options: None, Odd, Even; default Even.
• Data length options: 8 or 7; default 7.
• Number of stop bits options: 1 or 2; default 1.
• No RS-232 ha rdw a re ha n d sh ak in g opt io n s; RX, TX, and Sig n a l G round. The TL S-IB serial interface connections to
J7 (on TLS-IB Power Supply Board, see Figure 27 on page 32)
are
shown in Table 8.
• Vee d er-Ro ot RS-232 comma nd prot o co l fo rm at appli es. Tabl e 9 list s seria l co mm an d s rec og n i ze d by th e TLS-IB :
Table 8. TLS-IB Serial Interface Connections
J7 Connections Computer Terminal (DB-25 Connector)
A (receive) TXD (pin 2)
B (transmit) RXD (pin 3)
G (signal ground) GND (pin 7)
Table 9. TLS-IB Serial Commands
Command Description
001 System Reset
002 Clear Power Reset Flag
003 Remote Alarm Reset
201
In-Tank Inventory Report (height, water, and temp
only)
205 In-Tank Status Report
517 Set System Type & Language Flags (ext. lang. set)
601 Set Tank Configuration
62F Set Mag Probe Float Size
881 Set Communication Port Data
882 Initialize Communication Port Data
902 System Revision Level Report
A01 Probe Type and Serial Number
A02 Probe Factory Dry Calibration Values
A10 Probe Last Sample Buffers
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