AMETEK CW-M - Manual (Page 34)

Elgar CW-M Series
4-2 M161570-01
Table 4 –1. CONFIG Dipswitch Functions
Switch Position Function
1,2 ON Required to enable current master and slave operation
OFF Stand-alone unit or phase slave
3 ON Current slave
OFF Current master
4 ON Phase slave
OFF Phase master
5 ON Output disabled at power-up, Fault LED lit
Note: If the output switch is in the ON position at power-up,
it has to be moved to the OFF/RESET position, then back
to the ON position to enable the output
OFF Output enabled at power-up
6 –7 — Reserved for future expansion
8 ON Constant Current mode
OFF Current Shut-off (fault) mode
9
–12 —
Phase angle selections (see Table 4
–2 on page 4-8)
4.2 SETTING THE CONFIG DIPSWITCH
You may change the CONFIG dipswitch settings to change the default
characteristics of the unit as follows:
If you would like the power supply to turn its output off, and generate a fault
indication if its output current ever reaches the level that you set from the
front panel, then set switch 8 to the off position.
1 2 3 4 5 6 7 8 9 10 11 12
ON
OFF
Figure 4-3. Dipswitch Default Setting, Example 1
To set the power supply to always start up at OV (fault mode) each time
that power is applied, set switch 5 to the on position.
1 2 3 4 5 6 7 8 9 10 11 12
ON
OFF
Figure 4-4. Dipswitch Default Setting, Example 2