Inet (Ethernet); Com1 And Com2 (Mode, Baud Rate And Test Port); Setup  More  Flow; Setup  More  Vars: Internal Variables (Vars) - Teledyne T700 Operation Manual

Overview of Operating Modes and Basic Operation

4.7.2. INET (ETHERNET)

4.7.3. COM1 AND COM2 (MODE, BAUD RATE AND TEST PORT)

4.8. SETUP  MORE  FLOW
4.9. SETUP  MORE  VARS: INTERNAL VARIABLES (VARS)

Table 4-12: Variable Names (VARS)

NO. VARIABLE
0
PHOTO_LAMP
1
O3_GEN LAMP
2
O3_CONC_RANGE
148
The ID can also be used for to identify any one of several calibrators attached to the
same network but situated in different physical locations.
Use SETUP>COMM>INET to configure Ethernet communications, whether manually
or via DHCP. Please see Section 5.4 for configuration details.
Use the SETUP>COMM>COM1[COM2] menus to:

configure communication modes (Section 5.2.1)

view/set the baud rate (Section 5.2.2)

test the connections of the com ports (Section 5.2.3).
Configuring COM1 or COM2 requires setting the DCE DTE switch on the rear panel.
Section 5.1 provides DCE DTE information.
The Flow menu allows you to view the performance statistics for the Mass Flow
Controllers (MFCs). See Section 7.1 for more information and details on setting up for
MFC flow verification and calibration.
The T700 has several user-adjustable software variables, which define certain
operational parameters.
instrument's firmware, but can be manually redefined using the VARS menu.
The following table lists all variables that are available within the 818 password
protected level. See Appendix A2 for a detailed listing of all of the T700 variables that
are accessible through the remote interface.
Sets the photometer lamp temperature set
1,2
point and warning limits.
Sets the O
1,2
point and warning limits.
Set the upper span point of the O
concentration range for TEST CHANNEL
analog signal O3_PHOTO_CONC.
Teledyne API – Model T700 Dynamic Dilution Calibrator
Usually, these variables are automatically set by the
DESCRIPTION
generator lamp temperature set
3
3
ALLOWED DEFAULT
VALUES VALUES
58ºC
Warning limits
0ºC and 100ºC
56ºC - 61ºC
48ºC
Warning limits
0ºC and 100ºC
43ºC - 53ºC
0.1–20000 ppb 500 ppb
06873B DCN6388