York OPTIVIEW YK - FIGURE 31 - Configurable Analog and Remote Setpoint Inputs (Heat Pump Duty)

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SECTION 5 - MICROBOARD 031-03630-001
FORM 160.54-M1
ISSUE DATE: 10/25/2019
JOHNSON CONTROLS JCI COMPANY CONFIDENTIAL
5
FIGURE 31 - CONFIGURABLE ANALOG AND REMOTE SETPOINT INPUTS (HEAT PUMP DUTY)
LD15436
NOTE:
1. Program Jumper JP21 must be positioned on pins 2-3. (Thermal type Evaporator ow sensor for chillers produced before June 2009 and
Leaving Chilled Liquid Temperature sensor for Heat Pump Duty chillers.)
REMOTE CURRENT
LIMIT SETPOINT
REMOTE LEAVING
CHILLED LIQUID
TEMP SETPOINT
REMOTE SETPOINT
GND CONNECTIONS
0-10 VDC /
2-10 VDC
0-20 mA /
4-20 mA
5
4
3
1
2
16
4
14
2
13
15
MUX
47K
JP21
JP22
JP23
JP24
200
7.5 K
1
2
3
1
2
3
1
2
3
1
2
3
71.5 K
+5V
3
17
+5V
J7
J22
0-10 VDC /
2-10 VDC
0-20 mA /
4-20 mA
LEAVING CHILLED
LIQUID TEMPRERATURE
THERMISTOR