Figure 58 - Proximity Probe Interface - Probe Part Number 025-30961-000; Figure 59 - Proximity Probe Interface - Probe Part Number 025-35900-000 And 025-35900-001 - Johnson Controls YORK OPTIVIEW YK Series Service Instructions Manual

Centrifugal liquid chillers with optiview control center
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SECTION 14 - PROXIMITY PROBE
J8
12
15
MICRO
BOARD
J9
12
J1
2
1
NOTES:
1. +24VDC Reference for "Proximity probe - Low Supply Voltage" Cycling Shutdown.
2. CM-2 Board, Solid State Starter Logic Board or Adaptive Capacity Control Board as determined by the Starter Application.
FIGURE 58 - PROXIMITY PROBE INTERFACE – PROBE PART NUMBER 025-30961-000
J8
12
16
15
MICRO
BOARD
J9
12
J1
NOTES:
1. +24VDC Reference for "Proximity probe - Low Supply Voltage" Cycling Shutdown.
2. CM-2 Board, Solid State Starter Logic Board or Adaptive Capacity Control Board as determined by the Starter Application.
FIGURE 59 - PROXIMITY PROBE INTERFACE – PROBE PART NUMBER 025-35900-000 AND 025-35900-001
134
+5VDC (DRAIN LINE TEMP)
GND
2
DRAIN TEMP
1
PROXIMITY
+24VDC
NOTE 1
GND
+5VDC
+5VDC
GND
PROXIMITY
+24VDC
NOTE 1
GND
2
+5VDC
1
PROXIMITY / TEMP PROBE
+24VDC
J31
P31
1
1
2
2
PROXIMITY PROBE
+24VDC
J31
P31
1
1
2
2
FORM 160.54-M1
JX
NOTE 2
2
+24VDC
POWER
SUPPLY
LD04090
JX
NOTE 2
2
+24VDC
POWER
SUPPLY
LD05532C
JOHNSON CONTROLS

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