Powercell Pdx; Jumper Settings - Mettler Toledo IND780 Guide D'installation

2.7.4.

POWERCELL PDX

2.7.4.1.

Jumper Settings

The POWERCELL PDX board has several jumpers. The W6 jumper is used to set in the PDX
network's terminating resistor on the IND780. Figure 2-48 shows the jumpers' locations and
settings. Table 2-13 describes the purpose of each setting.
64057253 | 14 | 08/2014
W3
J2
W1 (pin 1)
W4 (pin 1)
Figure 2-48: POWERCELL PDX Board Jumper Locations and Settings
Table 2-13: POWERCELL PDX Board Jumper Description
Jumper On Off
J2 X Always set to off in normal operation (factory use).
W3 X Always set to off in normal operation (factory use).
W5 X Always set to off in normal operation (factory use).
Set this jumper on to install a PDX network terminating
W6 X
resistor. Should be on in normal operation.
Remove this jumper if a network terminating resistor is not
X
to be installed in the terminal.
Pins
W1 1, 2 Jumper pins 1 and 2 in normal operation. (reserved)
W4 1, 2 Jumper pins 1 and 2 in normal operation. (reserved)
W5
Description
METTLER TOLEDO IND780 Installation Guide
Pin 1
W6
2-31