Mettler Toledo IND560x Manual De Instalación página 61

A jumper is provided on the main board that adjusts the gain of the analog section for 2 mV/V or
3 mV/V load cells. The factory default position of this jumper is 3 mV/V. Normally this position will
work well for both 2 mV/V and 3 mV/V load cells. If 2 mV/V load cells are used, the jumper can be
changed to the 2 mV/V position. Refer to Figure 3-48 for the jumper position.
Figure 3-21 shows the terminal definitions on the analog load cell terminal connector J6 (also
identified as the "SA" connection block). Refer to the manual of the load cell being collected to
determine its color code. Color codes of some common platforms are shown in Table 3-6.
64061929 | 11 | 07/2017
Table 3-5: Recommended Maximum Cable Lengths
TSR (Ohms)
One to four-350 Ω cells
IMPORTANT: When the IND560x-PAB option board is installed, the mV/V jumper (W1) is
inaccessible. Set the mV/V jumper correctly for the analog load cell system before installing the
IND560x-PAB.
Table 3-6: Color Codes for Analog Load Cell Cabling
Assignment
Exc+
Sen+
Sig+
Sig-
Sen-
Exc-
24 Gauge
(meters/feet) (meters/feet)
60/200
PTA459x
RWMx DB...sTx
PFA575x
PUA579x DCS...sTx
PFA579x
Grey Grey
Yellow Yellow
White White
Brown Brown
Green Green
Pink Pink
Figure 3-21: Load Cell Termination
METTLER TOLEDO IND560x Installation Manual
20 Gauge 16 Gauge
(meters/feet)
182/600 304/1000
PBA430x
Blue Green
Green Blue
White White
Red Red
Grey Brown
Black Black
3-17