Figure 31 - Configurable Analog And Remote Setpoint Inputs (Heat Pump Duty) - York OPTIVIEW YK Service Instructions Manual

FORM 160.54-M1
ISSUE DATE: 10/25/2019
LEAVING CHILLED
LIQUID TEMPRERATURE
THERMISTOR
REMOTE CURRENT
LIMIT SETPOINT
REMOTE LEAVING
CHILLED LIQUID
TEMP SETPOINT
REMOTE SETPOINT
GND CONNECTIONS
NOTE:
1. Program Jumper JP21 must be positioned on pins 2-3. (Thermal type Evaporator flow sensor for chillers produced before June 2009 and
Leaving Chilled Liquid Temperature sensor for Heat Pump Duty chillers.)

FIGURE 31 - CONFIGURABLE ANALOG AND REMOTE SETPOINT INPUTS (HEAT PUMP DUTY)

JOHNSON CONTROLS
J7
71.5 K
2
14
15
+5V
13
7.5 K
4
16
17
+5V
3
J22
1
0-10 VDC /
2-10 VDC
2
0-20 mA /
4-20 mA
3
0-10 VDC /
2-10 VDC
4
0-20 mA /
4-20 mA
5
JCI COMPANY CONFIDENTIAL
SECTION 5 - MICROBOARD 031-03630-001
2
1
47K
JP21
3
200
2
1
JP22
3
2
1
JP23
3
2
1
JP24
3
5
MUX
LD15436
95