| Вид документа | Інструкція з монтажу |
|---|---|
| Виробник | JCI |
| Код документа | acc-cd-s-relay-setpoint-software-installation-guide |
| Група обладнання | ACC-CD-S Relay Setpoint Software |
| Сторінок | 3 |
| Мова документа | англійська |
| Розмір файлу | 0.1 МБ |
Текст документа
Installation Instructions ACC-CD-S
Issue Date 0601
ACC-CD-S Relay Setpoint Software
Application Requirements
This software is used to define the relay setpoints of Note: A window appears stating: Begin the
CO2 transmitters. The factory default relay setpoints installation by clicking the
are 1,000 ppm On and 950 ppm Off. The On level button below.
must be a minimum of 10 ppm higher than the Off 3. Click the install button. The default installation
level. When the CO2 concentration is increasing, the directory is C:\Program Files\RelaySetpoint. To
relay will close at On level. The relay will open when install the software in another directory, click
the measured concentration is below the defined Off Change Directory and enter the directory.
level.
Note: Upon successful installation, the program
Installation generates a window stating: Relay
Setpoint Setup was completed
Parts Included successfully.
• ACC-CD-S relay setpoint software An executable icon called Relay Setpoint appears in
the Programs menu of the Windows Start menu.
• serial Communications Port (COM) adaptor cable
Running the Relay Setpoint Software
Special Tools Needed
To run the relay setpoint software:
To use ACC-CD-S relay setpoint software, you need
the following items: 1. Remove power to the transmitter.
• Personal Computer (PC) with a serial COM 2. Remove the transmitter cover.
• Microsoft® Windows® 95, Windows 98, 3. Unplug the display module (if one exists) from the
Windows NT®, or newer operating system upper two 2-pin connectors (X6 and X7) and the
lower 5-pin connector (X3). See Figure 1.
• ACC-CD-S relay setpoint software
Connect to X6 Connect to X7
• CO2 transmitter
• serial COM adapter
Installation Procedure
Successful installation of the relay setpoint software is
required prior to changing the CO2 transmitter’s
minimum and maximum relay output trigger points.
Software Installation
To install the relay setpoint software:
1. Insert the installation disk.
2. Open the file by selecting one of the following:
• a:\setup.exe in the File Manager or Windows
Explorer. Connect to X3
• Run in the Windows Start menu. When
Figure 1: Display Module
prompted, enter a:\setup.
© 2001 Johnson Controls, Inc. 1
Part No. 24-09601-43, Rev. — www.johnsoncontrols.com
4. Connect one end of the serial COM adaptor cable 8. Identify the computer port where the serial COM
to the serial COM connector (X5) on the adaptor is connected and select it from the Com
transmitter Printed Circuit Board (PCB) pull-down menu (see Figure 4).
(see Figure 2 and Figure 3).
Note: The serial COM adaptor cable is usually
connected with the brown side down and the
black side up. If set-up problems occur, try
reversing the direction of the cable on the X5
connector (see Figure 2).
SERIAL COM (X5)
Connect to
the PC Serial COM
Adaptor Cable
Figure 2: Connecting the COM Adaptor Cable
X6 X7
— +
0
V
Figure 4: Relay Setpoint Configuration Menu
mA
9. Enter the new relay setpoint values for relay On
and relay Off levels.
0/4mA
Note: The relay On level must be a minimum of
10 ppm higher than the relay Off level.
10. Click the Apply button to set the new values.
SERIAL COM
Uninstalling the Relay Setpoint Software
X5 To uninstall the Relay Setpoint Software:
X3 V7 V10
1. Select Settings > Control Panel from the Windows
Figure 3: Transmitter PCB Start menu.
5. Connect the other end of the serial COM adaptor 2. Double-click on the Add/Remove Programs icon.
cable to an available COM port on the PC The Add/Remove Programs Properties dialog box
(see Figure 2). appears.
6. Apply power to the transmitter. 3. Select Relay Setpoint.
7. Run the relay setpoint software by double-clicking 4. Click Add/Remove.
on RelaySetpoint.exe or select Programs > Relay 5. Click OK.
Setpoint from the Windows Start Menu.
2 ACC-CD-S Relay Setpoint Software Installation Instructions
Troubleshooting
If the serial COM adaptor cable is installed properly, • Ensure that all hardware connections are properly
the green Light-Emitting Diode (LED) (V10 in Figure 3) placed and not loose.
on the product pulses with the light source. When it is
incorrectly installed, the LED does not light. • Refer to the relay setpoint software help file if
further installation problems exist.
• Verify that the COM port connected to the serial
COM adaptor and the chosen COM port in the
COM menu are the same.
Technical Data
Product ACC-CD-S Relay Setpoint Software
Operating System Microsoft Windows 95, Windows 98, or Windows NT
Requirements
Shipping Weight 0.2 lb (90 g)
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.
Controls Group
507 E. Michigan Street
P.O. Box 423 Printed in U.S.A.
Milwaukee, WI 53201 www.johnsoncontrols.com
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