Omega DP41-B User Manual page 7

Figure 4-1 Front Detail......................................................................................................................7
Figure 4-2 Connector Label (AC Powered and DC Powered Detail)..............................................10
Figure 4-3 Rear View ......................................................................................................................11
Figure 5-1 Meter Exploded View ....................................................................................................13
Figure 5-2 Board Assembly Removing/Installing Detail..................................................................14
Figure 5-3 Optional Board Locations ..............................................................................................16
Figure 5-4 Signal Input Board ........................................................................................................17
Figure 5-5 Main Board ....................................................................................................................18
Figure 5-6 Ethernet Option Board ..................................................................................................18
Figure 5-7 RS-232/RS-485 Option Board ......................................................................................19
Figure 5-8 4-Relay Output Option Board ........................................................................................20
Figure 5-9 Analog Output Option Board ........................................................................................21
Figure 5-10 Panel Mounting Assembly ............................................................................................22
Figure 6-1 S1 and S2 Jumper Locations on Signal Input Board ....................................................24
Figure 7-1 Current Input without Sensor Excitation ........................................................................29
Figure 7-2 Current Input with Sensor Excitation ............................................................................29
Figure 7-3 Voltage Input without Sensor Excitation ........................................................................30
Figure 7-4 3-Wire Voltage Input with Sensor Excitation ................................................................30
Figure 7-5 4-Wire Voltage Input with Sensor Excitation ................................................................30
Figure 7-6 Potentiometer Connections with Internal Power Supply and Ratio Measurement ........31
Figure 7-7 Potentiometer Connections with External Power Supply and Ratio Measurement
(Remove Jumper S2-G) ................................................................................................31
Figure 7-8 Directly-Connected Thermocouple................................................................................31
Figure 7-9 Potentiometer Connections with 2-Wire RTD................................................................32
Figure 7-10 Potentiometer Connections with 3-Wire RTD................................................................32
Figure 7-11 Potentiometer Connections with 4-Wire RTD................................................................32
Figure 7-12 Current Input without Sensor Excitation ........................................................................33
Figure 7-13 Current Input with Sensor Excitation ............................................................................33
Figure 7-14 Voltage Input without Sensor Excitation ........................................................................33
Figure 7-15 3-Wire Voltage Input with Sensor Excitation ................................................................34
Figure 7-16 4-Wire Voltage/Bridge Input with Sensor Excitation ......................................................34
Figure 7-17 Bridge Input with External Sensor Excitation ................................................................34
Figure 7-18 Potentiometer Connections with Internal Power Supply and Ratio Measurement ........35
Figure 7-19 Potentiometer Connections with External Power Supply and Ratio Measurement
(Remove Jumper S2-G) ................................................................................................35
Figure 7-20 Installation of Thermocouple Cold-Junction Compensation Board Assembly ..............36
Figure 7-21 Directly-Connected Thermocouple................................................................................37
Figure 7-22 AC Connector Wiring at P1 ..........................................................................................39
Figure 7-23 DC Connector Wiring at P1 ..........................................................................................39
Figure 33-1 Meter Housing and Panel Cutout ................................................................................112
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