Frymaster FilterQuick Series, Technical Reference Manual

Page: 128 / 170

5-25
Touchscreen-Equipped Fryers
)4B7(OHFWULF
SIB (Smart Interface Board) Pin Positions and Harnesses
NOTE: DO NOT CHECK WITH HARNESSES UNPLUGGED (except ATO and Temp Probes) AS SHORTING THE PINS MAY OCCUR WHICH WILL
DAMAGE THE BOARD.
Connector From/To Harness #
Pin
# Function Voltage
Wire
Color
J1
From Transformer
8075951 Full or
Right of Split
8075952 Left
Split
1 24VAC Input 24VAC Orange
2 Ground - Blue
To High Limit 3 24VAC Out 24VAC Orange
From High Limit 4 24VAC Input 24VAC Blue
To Latch Contactor 7 24VAC Out 24VAC Orange
To Heat Contactor 8 24VAC Out 24VAC Orange
To Hood Relay 9 12VDC Out 12VDC Yellow
10
Yellow
11
Brown
14 Blue
16 Blue
Left SIB Jumper 17 Ground - Black
Left SIB Jumper 18 5VDC Out 5VDC Black
20
Orange
J2 Not Used
J3 ATO Probe 8263286
1 Ground Yellow
2 RTD 3.3VDC Red
3
J6 Controller
1 C-BUS + 5VDC
2 C-BUS - 5VDC
3 5VDC 5VDC
4 RS485 - 5VDC
5 RS485 + 5VDC
6 Signal Ground
7 12VDC 12VDC
8 Signal Ground
J7
C-Bus Harness 8075549 or
8075551
1 5VDC+ +5VDC
2 CAN
High
3 CAN Low
4 Ground
J8
C-Bus Harness or
Network Resistor
(pins 2 & 3)
8075549 or
8075551 or
(8075632
Resistor)
1 5VDC+ +5VDC
2 CAN High
3 CAN Low
4 Ground
J9
P-Bus Power Communication
from SIB to VIB or between SIB’s
RJ11
8075553
1 Ground
2 P-BUS
power +5VDC
3 Modbus RS485 B
4 Modbus RS485 A
5 Signal ground
6 P-BUS power +12VDC
J10
P-Bus Power Communication
from SIB to VIB or between SIB’s
RJ11
8075555
1 Ground
2 P-BUS
power +5VDC
3 Modbus RS485 B
4 Modbus RS485 A
5 Signal ground
6 P-BUS power +12VDC
J11 Cooking Probe 8263450
1 Ground Yellow
2 Probe 3.3VDC Red