LINK Systems 5100-8 Tonnage & Analog Signal Monitor - Manual (Page 71)

Doc #: L-802-1110 Page 69 Rev. 02
8 OPTIONAL COMPONENTS
The 5100-8 Tonnage & Analog Signal Monitor has some optional components available to add features
and capabilities to the base system.
Figure 39 shows the main circuit board of the tonnage monitor. There are connectors and standoffs on
this board used for mounting the options described in the following sections.
8.1 The 5100-8A Channel Expansion Option
The 5100-8A option adds an additional four input channels to the tonnage monitor. These channels can
not only read strain gages, but also voltage and current output sensors. These inputs enable in-die on-
the-fly part measurement and tracking. In addition, this option allows the tonnage monitor to interface
with certain servo-motor controllers to allow in-die adjustment based on the measurements taken.
An additional four outputs associated with the inputs allow triggering actions necessary for the
measurement at appropriate places in the stroke. For instance, an LVDT measurement device may need
an air valve to “fire” the measurement probe. The outputs on this card are basically programmable limit
switches that can be used to trigger such actions.
WARNING! ALWAYS remove the power connector from the module before
removing the module from the card rack! Lethal voltages are present
on the circuit board when the unit is powered!
NEVER apply power to the board when it is out of its enclosure.
F
U
SE 5
X
20
F
U
SE 5
X
20
5100-8C
Option
Connector
5100-8A
Option
Connector
Figure 39: 5100-8 Circuit Board Option Connectors