LINK Systems System 2500 PLS User Manual
Page 66
System 2500 Operating & Installation Manual - Revision 07
4-8
For each relay output card present (1 card standard, a second card optional for a
total of 16 outputs), the terminal block on the card provides connections to the
contacts of the output relays. These terminals are labeled to specify which relay
output and which contact arrangement (NC or NO) is provided at each connection.
7.
Wire the connections for the Die Protection system as required. Die Protection
probes, sensors, and switches should be wired to terminals #25 through #32 as
needed.
8.
Terminals #19 through #21 (+12 Volts) and #22 through #24 (Ground) provide a
source of power for external sensors such as proximity switches. The load on this
power source should be limited to 0.1 amps (100 milliamps).
9.
If a 3040 Infrared Parts Detector is to be used, it should be wired as shown in
Figure 27.
4.3 Checkout and Start-up
After the unit has been mounted and wired, it must be properly checked out and programmed
before it is put into operation. The following steps must be performed to checkout the unit.
1.
Verify all wiring before applying power to the system.
2.
After the wiring has been verified apply power to the System 2500 PLS. The
initial Warning Message should appear on the OIT. Pressing any key will then
cause the Main Menu to appear. If any die protection inputs are programmed, the
unit will power up with errors on these inputs. The CLEAR key must be pressed
to remove these errors from the display. If an error is still present after pressing
the CLEAR key, corrective action must be taken before proceeding. Refer to
Section 5 for an explanation of all error codes of the System 2500.
3.
Verify that the machine cannot run with the mode selector switch in the PROG
position. Since the System 2500 PLS issues an E-Stop when the mode switch is
in PROG, this will verify the E-Stop has been properly wired to the machine
control. DO NOT OPERATE WITHOUT THE SYSTEM 2500 PROPERLY
WIRED TO THE MACHINE E-STOP.
4.
Set the motion detector parameters. This procedure is described in Section 2.5.2.