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<MENU>
Press to advance to next menu item
Use <UP> or <DOWN> to select a parity value of None, Odd or
Even. The default ModBus parity is None.
Use <UP> or <DOWN> to select a baud rate of 9600, 19200,
38400, 57600, 76800 or 115200 as required. The default baud
rate is 9600.
ModBus
Parity N
BaudRate
9600
42. PARITY
41. BAUD RATE
Only if
Modbus
model
Only if
Network
model
<MENU>
Press to advance to next menu item
Use <UP> or <DOWN> to toggle the stop bits between 1 and 2.
The default ModBus stop bits is 1.
Use <UP> or <DOWN> to set the CRC value to A001 (CRC-16
reverse), 1021 (CITT), 8005 (CRC-16), or 8408 (CITT reverse). The
default CRC polynomial is OxA001.
Use <UP> or <DOWN> to change the value from Minimum
to 50, 100, 150, 200, 250, 300 or 350mS. The factory default
ModBus slave response delay is Minimum
(minimum delay
means just more than 3.5 character time delays, 4ms for 9600 baud
rate, for example)
.
ModBus
Stop 1
ModBus
CRC A001
ModBus
Del MIN
43. STOP BITS
44. CRC
45. DELAY
<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
Only if
CO Sensor
is installed
This item allows zero calibration of the CO sensor. Ensure the
sensor is in clean air. Press and hold the <UP> key for 3 seconds
to initiate the calibration process. When the calibration is
complete, the display will indicate DONE. Then press <MENU>
to advance to the next selection. A CO Zero Calibration Counter
is incremented every time this step is performed. The CO ReCal
timer is reset whenever this step is performed.
CO Zero
Cal GO
CO Zero
Cal DONE
46. ZERO
CALIBRATION
then
This item allows span calibration of the CO sensor. Apply 250
ppm CO gas to the sensor. Press and hold the <UP> key for 3
seconds to initiate the calibration process. When the calibration
is complete, the display will indicate DONE. Then press
<MENU> to advance to the next selection. A CO 250 Calibration
Counter is incremented every time this step is performed. The
CO Re-Cal timer is reset whenever this step is performed.
CO 250
Cal GO
CO 250
Cal DONE
47. SPAN
CALIBRATION
then
<MENU>
Press to advance to next menu item
IN-GE-GDTXXX-06
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