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ModBus
Stop 1
ModBus
CRC A001
ModBus
Del MI
Calibrat
1000 PPM
Use the <UP> or <DOWN> keys to toggle the stop bits between 1 and 2 (for some
configurations the value is fixed). Press the <SAVE> key to save.
Use <UP> or <DOWN> to set the CRC value to A001 (CRC-16 reverse), 1021
(CITT), 8005 (CRC-16), or 8408 (CITT reverse), then <SAVE> the value.
Use the <UP> or <DOWN> keys to change the value from MI (minimum) to
50, 100, 150, 200, 250, 300, or 350ms. Press the <SAVE> key to save the value.
(minimum delay means just more than 3.5 character time delays, 4ms for 9600
baud rate, for example).
This item is used for 1000 ppm gas calibration and is explained in the
Calibration
section.
<MENU>
Press to advance to next menu item
<MENU>
Press to advance to next menu item
<MENU>
Press to advance to next menu item
<MENU>
Press to advance to next menu item
<MENU>
Press to advance to next menu item
<MENU>
Press to advance to next menu item
5. STOP BITS
6. CRC VALUE
7. DELAY
8. CALIBRATION
Only if Relay option Installed
Relay
Test OFF
Use the <UP> or <DOWN> keys to toggle the relay ON or OFF. Press the
<MENU> key to turn the relay off and advance to the next item.
9. RELAY
BackLite
ENABLE
Use the <UP> or <DOWN> keys to enable or disable the LCD backlight. When
enabled the backlight is always on, when disabled it never lights. Press the
<SAVE> key to save the setting.
10. BACKLIGHT
Only if viewable LCD Installed
Setpoint
Mode %
Use the <UP> or <DOWN> keys to select the set-point mode. The default is %
for 0-100% (10% steps).
This can be changed to one of the following selections:
%
for 0-100% setpoint (5 % steps)
%RH for 30 to 70 %RH setpoint (1 %RH steps)
ppm for 500 to 1500 ppm setpoint (50 pm steps)
°C1
for 18 to 24°C setpoint (0.5°C steps)
°C2
for 10 to 30°C setpoint (0.5°C steps)
°C3
for 16 to 26°C setpoint (0.5°C steps)
°F1
for 67 to 73°F setpoint (1°F steps)
°F2
for 60 to 80°F setpoint (1°F steps)
11. SET-POINT
Only if Set-point Option Installed
<SAVE>
Press to exit the menu and return to normal operation or <MENU> to repeat the
menu.
IN-GE-CDD3B1XXXMOD-01-03 11/19 Copyright © Greystone Energy Systems, Inc. All Rights Reserved Phone: +1 506 853 3057 Web: www.greystoneenergy.com
