Liquid Controls T650N SERIES - Manual (Page 12)

Sponsler, Inc. T650N Series Cryogenic Truck Totalizer pg 12 DOC# MN-650
IR INTERFACE
SERIAL PORT
S
J4
J3
PROBE CALIBRATION POT
P0
+LED
- LED
ALARM LED
SIGNAL INPUT LED
SIGNAL OUTPUT LED
J2
D0 D2 D3
D4 D1
FUNCTION
ALARM OUTPUT GROUND
TEMP PROBE
TEMP PROBE
SIGNAL INPUT (SIG 2)
SIGNAL INPUT (SIG 1)
ALARM OUTPUT
OUTPUT GROUND
OUTPUT SIGNAL
8
7
6
5
4
3
2
1
J2
-
+
DC POWER
IN
D
C
B
A
PRODUCT SELECTOR
0 = LOX
1 = LIN
2 = LAR
3 = LCO
2
4 = N
2
O
5 = CCO
2
6 = MAPP
7 = LPC
8 = CALIBRATE
PROBE
9 = SELF TEST
OPTION JUMPERS:
B = INSTALL FOR NO COUNT
IN ALARM
C = INSTALL TO REVERT TO
“ALARM” TEMPERATURE
AND TCF FOR PRODUCT
WHEN IN ALARM
D = INSTALL TO ACTIVATE
PUMP CUTOUT TIME
0
DATE DRAWING NUMBER
SPONSLER CO., INC.
MODEL 820 CONNECTION DIAGRAM VOL-9 OPTIONS
7-9-96 SCI-820-CONN-VOL-9-01
PUMP CONTROL
OUTPUT
MODEL 820
CURVE IC
M820-VO1-9
EPROM
NOTES:
“C” JUMPER SHOULD ALWAYS BE INSTALLED TO
ENABLE SP825 DATA TRANSMISSION
“B” & “D” MAY BE INSTALLED AS NEEDED TO ENABLE
FUNCTIONS AS LISTED
12/01 ADDED NOTES