SPA
8
The Interface Solution Experts
Site-Programmable Volt &
Milliamp Limit Alarm Trips
Figure 4. Setting the Internal DIP Switches for Current Source/Sink or Voltage (AO-equipped SPAs only)
Figure 3. Setting the Internal DIP Switches for Failsafe or Non-Failsafe Alarm Function
FAILSAFE
=
NON-FAILSAFE
=
SET FAILSAFE/NON-FAILSAFE
1
2
3
4
EXAMPLE:
ALARMS 1 & 2 = NON-FAILSAFE
ALARMS 3 & 4 = FAILSAFE
BACK
NO1
CM1
NC1
NO2
CM2
NC2
GND
RELAY 1 RELAY 2
POWER
AC OR DC
FRONT
SPA UNDERSIDE
NOTE: THIS 4-POSITION SIP SWITCH MAY VARY IN LOCATION BASED ON THE TYPE OF SPA USED
FRONT
SPA UNDERSIDE
GND
PO
WER
AC
OR DC
(ter
minal
labeling)
BACK
SOURCE
CURRENT
SINK
CURRENT
VOLTAGE
SLIDING
PANEL
SET CURRENT-SOURCE/SINK OR VOLTAGE