Rs-232 Cable - Teledyne IR7000 Operating Instructions Manual

Installation 3
P
IN
F
UNCTION
#
1 Range Bit 0 +
3 Range Bit 1 +
5 Doing Cal +
7 Alarm/Limit 1 +
9 Alarm/Limit 2 +
11 Audible Alarm +
13 Spare1+
15 Spare2 +
17 Not Used
19 Cal Req. Full/Zero +
21 Cal Req. Span +
23 Fault +
Table 3-2: Digital I/O Connector Pin Out
C
R
Installation involves:
• Fabricate the I/O cable with mating connector.
• Mate cable and connector to the rear panel.
• Connect opposite end(s) of cable to the input and output devices.

3.6.6 RS-232 Cable

An optional serial port is available for communication to and from a
remote computer. The port is a standard RS-232 serial communications
port and allows the user to input control functions and output data in
response to a variety of requests. A standard DB-9 male connector is
mounted on the rear panel for connection to a remote PC computer via a
28 Teledyne Analytical Instruments., - Rev. 3
P
IN
F
#
2 Range Bit 0 -
4 Range Bit 1 -
6 Doing Cal -
8 Alarm/Limit 1 -
10 Alarm/Limit 2 -
12 Audible Alarm -
14 Spare1 -
16 Spare2 -
18 Not Used
20 Cal Req. Full/Zero -
22 Cal Req. Span -
24 Fault -
HART
BIT 0
ANGE
1 Off
2 On
3 Off
4 On
Table 3-3: Range ID Logic Table
UNCTION
BIT 1
Off
Off
On
On
IR7000
IN/OUT
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Output