Johnson Controls FRICK QUANTUM HD Maintenance

QUANTUM™ HD COMPRESSOR CONTROL PANEL
MAINTENANCE
090.040-M (MAR 12)
Page 18
INTERFACE BOARD PICTORIAL
COMMS 1 & 2 JUMPER SETTINGS
(Comms 3 and 4 have no jumpers)
COMMS 1-4 PINOUTS AND JUMPER LOCATIONS
Comm
1
Comm
2
Function Jumper Setting
J1 J7
RS-422 (4-Wire)
Default
3
2
1
1 - 2 Closed
RS-485
(2-Wire)
3
2
1
2 - 3 Closed
J2 J13
Pull Down
Default
1 Pin Only
J3 J16
Pull Up
Default
1 Pin Only
J5 J17
RS-422
Default
1 Pin Only
RS-485
1 - 2 Closed
J6 J18
RS-422
Default
1 Pin Only
RS-485 1 - 2 Closed
J4 J22
High Speed Target
Default
1 - 2 Closed
NOTE: The triangle symbol ( ) denotes Pin 1 on con-
nectors.
Do Not
Remove J14
Baud Rate Jumpers
J15 Not Installed = 19200 (Default)
J15 Pins 1-2 Installed = 38400
J15 Pins 3-4 Installed = 56K
J15 Pins 1-2 and 3-4 Installed = 115K
COMM
4
COMM
3
COMM
2
COMM
1
Touch-
screen
connector
COMM-1
(P10)
RS-422
GND
+TX
-TX
+RX
-RX
RS-485
GND
N/C
N/C
+TX/+RX
-TX/-RX
COMM-2
(P11)
RS-422
GND
+TX
-TX
+RX
-RX
RS-485
GND
N/C
N/C
+TX/+RX
-TX/-RX
COMM-4
(P17)
RS-485
(RESERVED)
COMM-3
(P16)
RS-485
GND
+TX/+RX
-TX/-RX

Johnson Controls FRICK QUANTUM HD Specifications

General

Brand	Johnson Controls
Model	FRICK QUANTUM HD
Category	Control Panel
Language	English