Interface Board - Frymaster Pro H50-Series Service And Parts Manual

J2
12 VAC TO CPTR
J3 PIN 1
1
GROUND GROUND
2
COMPUTER (12 VAC)
J3 PIN 3
3
COMPUTER RT HT RELAY
4
COMPUTER 12 VDC TO RELAYS
5
COMPUTER LT HT RELAY
6
RT BL RELAY
COMPUTER
7
NOT USED NOT USED
8
COMPUTER LT BL RELAY
9
** ALR (RIGHT)
RT ALARM OUT
10
COMPUTER SOUND DEVICE
11
*
LT ALARM OUT AD (LEFT)
12
J3 PIN 6
COMPUTER
13
COMPUTER J1 PIN 2 & J3 PIN 2
14
COMPUTER J1 PIN 6
15
J1
NOT USED
1
TEMP PROBE
2
NOT USED
3
NOT USED
4
NOT USED
5
TEMP PROBE
6
BASKET LIFT (DN)
7
NOT USED
8
MAIN GAS VALVE
9
via HLS
BASKET LIFT (UP)
10
NOT USED
11
NOT USED
12
MOD 25V GROUND
GND
MOD V2D
V2D
MOD 25V TERM
J1 PIN 8 via LT HT RELAY
PWR
DRAIN SWITCH (OPT)
AD
NOT USED
AS
NOT USED
V2S
LEFT-VAT
CURRENT FLOW THROUGH INTERFACE BOARD
106-0386 (PRO SERIES APPLICATION)

INTERFACE BOARD

*
** Dual-vat configurations
** Full-vat configurations
NOT USED
J2 PIN 14
NOT USED
NOT USED
NOT USED
J2 PIN 15
LT BL RELAY
NOT USED
V2D
LT BL RELAY
NOT USED
NOT USED
GROUND
J1 PIN 9
J2 PIN 12
NOT USED
NOT USED
1-3
J3
J2 PIN 1
1
J2 PIN 14
2
J2 PIN 3
3
NOT USED
4
NOT USED
5
J2 PIN 13
6
RT BL RELAY BASKET LIFT (DN)
7
PWR via RT HT RELAY
8
V1S OR V1D MAIN GAS VALVE
9
RT BL RELAY
BASKET LIFT (UP)
10
BLOWER via K4 (old)
11
or K2/K3 (new)
BLOWER
12
GROUND MOD 25V GROUND
GND
J3 PIN 9
V1D
MOD 25V TERM
J3 PIN 8 via RT HT RELAY
PWR
J2 PIN 10 DRAIN SWITCH (OPT)
ALR
J3 PIN 9
V1S
FULL- OR RIGHT- VAT
12 VAC XFMR
TEMP PROBE
12 VAC XFMR
NOT USED
NOT USED
TEMP PROBE
24 VAC IN
via HLS
120 VAC IN
XFMR BOX
MOD V1D *
MOD V1S **