
XARTU/5™ Manual Copyright© 2013
Eagle Research Corporation
®
REV 11.1.11 Page | 13
WIRING THE ANALOG INPUTS
The XARTU/5 comes standard with eight single-ended analog inputs with floating
common. These are 16-bit resolution inputs with a maximum of ±3 LSB integral
linearity error. Additional box temperature and supply voltage level inputs are also
standard. All analog inputs are software calibrated and have a ±4% over-range. The
input impedance is greater than 100 megohms. Jumper JP5 on the IOT60
expansion/termination board determines the power input to the transmitters. It
provides the supply voltage (9-30 VDC) when in the up position and 24 VDC (from the
optional analog supply) when in the down position. The table below shows the terminal
wiring for the eight standard analog inputs.
XARTU/5 Terminal Location
Analog 0
Ground0 (no connection for 4-20 mA input)
Analog Input0
Power0
57 (no connection for 4-20 mA input)
58
59
Analog 1
Ground1 (no connection for 4-20 mA input)
Analog Input1
Power1
60 (no connection for 4-20 mA input)
61
62
Analog 2
Ground2 (no connection for 4-20 mA input)
Analog Input2
Power2
63 (no connection for 4-20 mA input)
64
65
Analog 3
Ground3 (no connection for 4-20 mA input)
Analog Input3
Power3
66 (no connection for 4-20 mA input)
67
68
Analog 4
Ground4 (no connection for 4-20 mA input)
Analog Input4
Power4
69 (no connection for 4-20 mA input)
70
71
Analog 5
Ground5 (no connection for 4-20 mA input)
Analog Input5
Power5
72 (no connection for 4-20 mA input)
73
74
Analog 6
Ground6 (no connection for 4-20 mA input)
Analog Input6
Power6
75 (no connection for 4-20 mA input)
76
77
Analog 7
Ground7 (no connection for 4-20 mA input)
Analog Input7
Power7
78 (no connection for 4-20 mA input)
79
80
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