Mettler Toledo IND310drive Manual De Instalación página 19

TSR =
Table 2-1 provides recommended cable lengths based on TSR and cable gauge.
Table 2-1: Recommended Cable Lengths
TSR (Ohms)
(meters/feet)
350
87 (4-350 Ω cells)
45 (8-350 Ω cells)
The IND310drive terminal can support eight 350 Ohm analog load cells per channel,
maximum of two channels. If a dual analog card is used, a total of sixteen 350 Ohm
load cells are supported.
Figure 2-7 and Figure 2-8 show the analog load cell terminal strip J1/J2 wiring for
standard 6-wire and 4-wire cable.
Figure 2-7: Standard 6-wire Cable
*If an increase in load results in a decrease in weight
display, reverse the signal wires (+SIG and −SIG).
Figure 2-8: Standard 4-wire Cable
IND310drive Installation Manual
Load Cell Input Resistance (Ohms)
Number of Load Cells
24 Gauge 20 Gauge
(meters/feet)
243/800 610/2000
60/200 182/600
30/100 91/300
-EXC 7
-SEN 6
-SIG 5
Chassis GND 4
+SIG 3
+SEN 2
+EXC 1
-EXC 7
-SEN 6
-SIG* 5
Chassis GND 4
+SIG* 3
+SEN 2
+EXC 1
16 Gauge
(meters/feet)
1219/4000
304/1000
152/500
2-5