MultiFlex I/O Board Hand-Held Terminal Screens The MultiFlex Hand-Held Terminal Interface • 25
the POINT (.) and DASH (-) keys to scroll
through the sensor types and units supported by
CPC controllers. Table 6-1 lists all the possible
engineering unit settings.
6.1.7. Relay Output Screens
The Relay Output Screens show the on/off
status of the MultiFlex’s relay outputs. The
fields numbered R01 through R08 correspond to
relay points #1 through #8 on the board.
Overriding a Relay Output
You may temporarily override any relay out-
put to a fixed ON or OFF state using the Hand-
Held Terminal interface.
Field Value Sensor Type Units
TEMP-DF
Temperature Sensor DF (°F)
TEMP-DC
Temperature Sensor DC (°C)
100-LB PSI
12V CPC 100-PSI
transducer
PSI
100-LB KPA
12V CPC 100-PSI
transducer
KPA
200-LB PSI
12V CPC 200-PSI
transducer
PSI
200-LB KPA
12V CPC 200-PSI
transducer
KPA
500-LB PSI
12V CPC 500-PSI
transducer
PSI
500-LB KPA
12V CPC 500-PSI
transducer
KPA
ECLP100-
PSI
5V 100-PSI pressure
transducer
PSI
ECLP100-
KPA
5V 100-PSI pressure
transducer
KPA
ECLP200-
PSI
5V 200-PSI pressure
transducer
PSI
ECLP200-
KPA
5V 200-PSI pressure
transducer
KPA
ECLP500-
PSI
5V 500-PSI pressure
transducer
PSI
ECLP500-
KPA
5V 500-PSI pressure
transducer
KPA
HUMIDITY-
RH
Humidity sensor RH (%)
POWER-KW
Power transducer with
1-5V output (NOT
pulse count output)
KW
REF LEAK
Refrigerant Leak
Transducer
PPM
DEW PT-DF
Dewpoint Probe DF (°F)
DEW PT-DC
Dewpoint Probe DC (°C)
LM235-DF
LM235 Temperature
Sensor
DF (°F)
LM235-DC
LM235 Temperature
Sensor
DC (°C)
Table 6-1 - Engineering Units for MultiFlex Inputs
REF LEVEL
Refrigerant Liquid
Level Probe (Hansen)
PCT (%)
LIQ LEVEL
Analog Liquid Level
(Float-Type) Indicator
PCT (%)
LIGHT-FTC
Light Level Sensor FTC (foot-can-
dles)
LIGHT-LUX
Light Level Sensors LUX
PULSE
COUNT
Pulse count input None
DIG-ON/OFF
Digital (ON/OFF) in-
put
ON/OFF
LINEAR-V
Standard 0-5V Linear
Analog Input
V
HI-TEMP-DF
Hi Temp Sensor DF
HI-TEMP-DC
Hi Temp Sensor DC
SETPT ADJ
Slide potentiometer
used for set point ad-
justment
PCT (%)
NOT USED
Selecting this will
cause the input value
to read “UNUSED”
on the STATUS-ENG
UNITS screen.
None.
WARNING! Point overrides performed by HHT are
not visible to or recognized by the MultiFlex’s parent
controller. In some cases, this may cause unnecessary
proof failure alarms and other erroneous conditions. If
a site controller is available, it is recommended all over-
rides be performed from the site controller instead of
the HHT.
Field Value Sensor Type Units
Table 6-1 - Engineering Units for MultiFlex Inputs
R01: OFF
R02: OFF
R03: ON
R04: OFF
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