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HORNER X7 OCS Quick Reference Sheet page 3

Model a built-in i/o: 12 digital inputs, 12 digital outputs, 4 analog inputs, 2 analog outputs model r built-in i/o: 12 digital inputs, 6 relay outputs, 2 pwm outputs, 4 analog inputs, 2 analog outputs

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5.1 - J1 Wiring Connector:
Model A Digital Out
X 7 M O D E L A O N L Y
5.3 - J2 Wiring: Model R & A Digital Input
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 8
Input 9 (HSC1)
Input 10 (HSC2)
Input 11 (HSC3)
Input 12 (HSC4)
Common
Common
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This document is the property of Horner Automation Group, and is subject to change.
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5.4 - J3 Wiring Connector:
5.5 - Wiring Connectors:
X 7 M O D E L S R & A B O T H
page 3 of 4
5.2 - J1 Wiring Connector:
Model R Relay & Digital Out
NOTE: Internal 10kΩ resistors
between: V+ and Q1; V+ and Q2
X 7 M O D E L R O N L Y
RTD Wiring
4x2-Wire RTD
PIN
Connections
1
AI1
2
RTD1+
3
AI2
4
RTD2+
5
AI3
6
RTD3+/AQ1
7
AI4
8
RTD4+/AQ2
9
Common
Model R & A Power
Primary Power Range:
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230 VAC or 25 VDC
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230 VAC or 25 VDC
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230 VAC or 25 VDC
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230 VAC or 25 VDC
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230 VAC or 25 VDC
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230 VAC or 25 VDC
SINKING
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SOURCING
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24VDC +/- 20%
12/18/2018 | MAN1202-01-EN

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