Instrutech Hornet User Manual page 36

Instruction Manual
COMMAND BRIEF DESCRIPTION
TOGGLE UNL The TLU command will
FUNCTION (TLU) toggle the state of the UNL
function. When the
response is UL_ON, then
UNL is required to execute
SB, SPN, SPO, and
SPE. When response is
UL_OFF, then UNL is not
required and sending a UNL
will generate a
?xx_SYNTX_ER<CR>.
RESET Reset the device as if power
was cycled (Required to
complete some of the
commands.)
(1)
Commands marked with a
command is sent or power is cycled. This protocol was designed to be compatible with the Granville-Phillips® Series 354
Micro-Ion®.
(2)
After power is cycled, the first #xxRS<CR> query will return a *xx_08_POWER<CR>. A second #xxRS<CR> query will
return *xx_00_ST_OK<CR>. Now, if, for example, power was cycled and an EMIS FAIL error occurred when a subsequent IG
ON condition was attempted, the response to the #xxRS<CR> query will be the sum of the '08' for Power and '02' for EMIS
FAIL in hexadecimal or '0A'. In other words, the response to the #xxRS<CR> command sent after the power cycle and
emission failure events occurred will be *xx_0A_EMISS<CR>.
(3)
The '*xx_20_ION_C<CR>'response to an Ion Current failure error is not a response available with G-P Micro-Ion®
products.
NOTE:
Either floating point notation, or scientific notation may be used in the commands which require a pressure value entry;
either may be used. When using float values, be sure to place a numeral in the placeholder immediately to the left of the
decimal point.
InstruTech, Inc.
COMMAND SYNTAX
#xxTLU<CR>
(e.g., #01TLU<CR>)
#xxRST<CR>
(e.g., #01RST<CR>)
(1)
under the "BRIEF DESCRIPTION" column will not take effect until after the RESET
IGM401 Hornet
RESPONSE
*xx_1_UL_ON_<CR>
*xx_0_UL_OFF<CR>
No response
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