v
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
Figures
