Table of Contents
Advertisement
CHAPTER 4: CONTROLS
WM: Power monitor selection, shown here as 0 (power monitor off). Other
selections are 1 (monitor Weld 1 power) and 2 (monitor Weld 2 power).
MR: Start and end mode output selection, shown here as 0 (output an END output
signal on a high or low limit error so that the next weld cycle can start). The other
selection is 1 (do not output an END signal and do not accept the next START
signal on a high or low error).
7S: 4 schedule or 7 schedule start, shown here as 1 (7 schedule start). To
implement the 7 schedule start, the I/O connector must be wired to accept start
signals 1, 2 and 4 as binary equivalents of start signals 1 through 7. The other
selection is 0 (4 schedule start). To implement a 4 schedule start, the I/O
connector must be wired to accept start selections with start signals 1, 2, 3 and 4.
Please refer to Appendix B for wiring.
PS: Panel schedule start, shown here as 0 (start the weld according to the weld
schedule defined on the display screens when the WELD key is pressed). The
other selection is 1, where weld start is initiated by an external START signal.
NP: Program lock, shown here as 0 (you can change weld schedule settings). The
other selection is 1 (you cannot change weld schedule settings unless you change
this mode setting to 0).
E
XTENSION SCREEN
TRANSFORMER = IT-500A:
Welding Transformer Model IT-
500A is selected (transformer
selection on 217 Power Supply
only). Use the DATA key to
toggle through the selections (see
Appendix C for the selections).
C—GAIN=0: Gain (response
speed) of the control feedback (current, voltage or power), shown here as 0
(lowest response speed). Select the appropriate gain value (0 through 9 for the !P-
215A or 0 through 5 for the IP-217A) with the DATA key.
D—OUT=OFF: Status of the Data I/O port, shown here as OFF. To enable data
output through the port, toggle OFF to ON with the DATA key.
IP-215A/IP-217A FINE SPOT WELDING POWER SUPPLIES
4-6
993-603 REV A: October, 1996
Advertisement
Table of Contents
