CFS300 SERIES OPERATION MANUAL
SECTION 5: UNPACKING & INSTALLATION
Entire Contents Copyright
2016 by Adaptive Power Systems, Inc. (APS) • All Rights Reserved • No reproduction without written authorization from APS.
APS CFS300 Series Power Source Operation Manual
Page 53 of 156
5.14
Remote Output Interface
The Remote Output interface of the CFS300 Series
provides outputs to remotely monitor PASS, FAIL, and
PROCESSING conditions via a 9-Pin D-Sub type
connector. When a terminal becomes active the relay
closes, thereby allowing the external voltage to
operate an external device. The table below provides
the assignments of each pin and the relay state.
Condition
Pins
Relay State
PASS
Connection between PIN 1 & PIN 2
Closes on PASS and is opened on
next test initialized
FAIL
Connection between PIN 3 & PIN 4
Closes on FAIL and is opened when
next test is initialized
PROCESSING
Connection between PIN 5 & PIN 6
Closes when test initialized and
opens after test is completed
Table 6-9: Remote Output DB9 Pins and Functions
5.15
Remote Input and Remote Interlock Interface
The Remote Input interface of the CFS300 Series
provides inputs to control test operation using remote
signals. The 9-Pin D-Sub Type connector signals are
used to issue Test, Reset, and selection of the first
seven (7) Memories (M1-M7. Remote functions are
activated when the
“PLC Remote
” in the System setup
Parameter is turned
ON
. Upon turning ON the PLC
Remote setting, the TEST/RESET LED will be lit and the
buzzer will beep twice before returning to the RESET
condition, when any key on the front panel is pressed.
Whenever an abnormal output condition is detected,
the instrument can be reset by pressing the
TEST/RESET
key or by initializing a reset through the PLC remote
Condition
Pins
Relay State
TEST
Connection between PIN 3 & PIN 5
Momentary contact closure
RESET
Connection between PIN 2 & PIN 5
Momentary contact closure
INTERLOCK
Connection between PIN 4 & PIN 5
Normally open contact
MEMORY SEL.
PINS 1, 9, 8
Bit 3 = 2, Bit 2 = 1, Bit1 =0 binary
code
Table 6-10: Remote Input DB9 Pins and Functions