YSI 5200A - Manual (Page 26)

YSI 5200A
50 YSI 5200A
51
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ibbon cable
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ious damage can oc
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Figure 3.21
Complete other wiring to 5200A. 5.
Close front panel - 6. page 40.
Test aux systems. 7.
Test Auxiliary Input Devices
Apply power to 5200A. See Aux Setup - beginning on page 133 for configuration
information. Verify display, control, and/or alarm functionality based on user-
defined configuration.
Installation and Wiring
Wire Aux Digital Input
Install aux digital device according to manufacturer’s instructions. 1.
Connect switch wires to Aux Input 1 or 2. Connect one wire at (G) at 2. K. Connect
second wire to (1) or (2) at K.
Float
Switch
Auxiliary Input
Connector
CAUTION : Do not input external voltage.
Figure 3.22
Wire Aux Analog Input
Install analog instrument according to manufacturer’s instructions. 1.
Connect analog instrument wires to Aux Input 1 or 2. Connect negative wire to 2.
ground (G) at K . Connect positive wire to (1) or (2) at K.
Instrument with analog
voltage or 4-20 mA output
Auxiliary Input
Connector
+ -
CAUTION : Observe correct polarity on analog input.
Figure 3.23
Installation and Wiring