4
1.
Introduction
This manual describes how the options for the GX
-
M
/
GF
-
M series and the GX
-
L
/
GF
-
L series
(comparator output, analog voltage output) work and how to get the most out of it in terms of
performance. Read this manual thoroughly before using and keep it at hand for future reference.
2.
Features
The following options can be used for the GX
-
M
/
GF
-
M series and the GX
-
L
/
GF
-
L series.
GXM
-
04
/
GXL
-
04 Comparator output (with buzzer)
/
External contact input x 2
/
RS-232C
GXM
-
06
/
GXL
-
06 Analog voltage output
/
RS
-
232C
GXM-04
/
GXL-04: Comparator output
/
External contact input
/
RS-232C
The GXM
-
04
/
GXL
-
04 can compare the weighing value and preset threshold values and can
output the result to the contact output.
The GXM
-
04
/
GXL
-
04 are equipped with six contact outputs
:
"
HH
", "
HI
", "
OK
", "
LO
", "
LL
" of
the comparison output and "READY" output to indicate the status of the balance.
3
-
stage comparison or 5
-
stage comparison can be selected.
The GXM
-
04
/
GXL
-
04 can sound a buzzer according to the comparison result.
The GXM
-
04
/
GXL
-
04 are equipped with external control input terminals that can make the
RE-ZERO and PRINT key operations. An optional foot switch (AX
-
SW137
-
PRINT, AX
-
SW137
-
RE
-
ZERO) can be used.
GXM-06
/
GXL-06: Analog voltage output
/
RS-232C
The GXM
-
06
/
GXL
-
06 can output analog voltage in the following modes
:
"mode where the specified digits of the weighing value are converted to voltage" and
"mode where weighing value is converted to voltage in range between gross zero or net zero
and full scale".
The voltage output range can be selected using the "0V
/
0.2V " switch on the panel.
It can be selected "0 to 1 V" range and "0.2 V to 1 V" range. The factory setting is "0 to 1 V"
range.
