Omega CN16Pt - 1.4.4 Connecting Outputs; Table 1.3 - Output Type Designations; Table 1.4 - 8 Pin Output;Power Connector Wiring Summary by Configuration; Table 1.5 - Definitions for Abbreviations in Table 1.4

PLATINUM
TM
Series User’s Guide
13
Introduction
1.4.4 Connecting Outputs
The PLATINUM
TM
Series supports 5 different types of outputs with the model number numeric
designations summarized in Table 1.2. Your unit comes preconfigured with up to 3 outputs. Table 1.3
shows the output connector connections for the different configurations offered. Your output
configuration is the 3 numeric digits following the first dash in your model number. Table 1.4 defines the
abbreviated codes used in Table 1.3. Please note that the SPST and SPDT mechanical relays have
snubbers built in but only on the normally open contact side.
Code
Output Type
1
3A Mechanical single pole, single throw (SPST) mechanical relay
2
1A Solid state relay (SSR)
3
3A Mechanical single pole, double throw (SPDT) mechanical relay
4
DC pulse for connecting to an external SSR
5
Analog current or voltage
Table 1.3 – Output Type Designations
Power Output Pin Number
Config. Description 8 7 6 5 4 3 2 1
330
SPDT, SPDT
AC+
or
DC+
AC-
or
DC-
N.O
Com
N.C
N.O
Com
N.C
304
SPDT, DC pulse
N.O
Com
N.C
V+
Gnd
305
SPDT, analog
N.O
Com
N.C
V/C+
Gnd
144
SPST, DC pulse, DC pulse
N.O
Com
V+
Gnd
V+
Gnd
145 SPST, DC pulse, analog N.O Com V+ Gnd V/C+ Gnd
220
SSR, SSR
N.O
Com
N.O
Com
224
SSR, SSR, DC pulse
N.O
Com
N.O
Com
V+
Gnd
225
SSR, SSR, analog
N.O
Com
N.O
Com
V/C+
Gnd
440
DC pulse, DC pulse
V+
Gnd
V+
Gnd
444
DC pulse, DC pulse, DC pulse
V+
Gnd
V+
Gnd
V+
Gnd
445
DC pulse, DC pulse, analog
V +
Gnd
V+
Gnd
V/C+
Gnd
Table 1.4 – 8 Pin Output/Power Connector Wiring Summary by Configuration
Code
Definition
Code
Definition
N.O.
Normally open relay/SSR load
AC-
AC power neutral in pin
Com
Relay Common/SSR AC power
AC+
AC power hot in pin
N.C.
Normally closed relay load
DC-
Negative DC power in pin
Gnd
DC Ground
DC+
Positive DC power in pin
V+
Load for DC pulse
V/C+
Load for analog
Table 1.5 – Definitions for Abbreviations in Table 1.4
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