GREER COMPANY
Crane Systems
GREER COMPANY, 1918 E. Glenwood Place, Santa Ana CA 92705 Telephone: (714) 259-9702. Fax: (714) 259-7626. PN W424102 REV C 09/99
MicroGuard
®
424 Installation Manual
13 of 35
CABLE 6
SWING SWITCH INPUTS - RT MODELS
SWING SWITCH INPUTS - TRUCK MODELS
FUNCTION COMPUTER
CONNECTION
WIRE COLOR
FUNCTION
COMPUTER
CONNECTION
WIRE
COLOR
SWITCH
PWR
+B
TBD
SWITCH PWR
+B
TBD
360 CHART
D IN 2
TBD
360 CHART
D IN 2
TBD
OVER
FRONT
D IN 3
TBD
OVER REAR
D IN 1
TBD
IN LINE
D IN 7
JUMPER
W/ DIN 3
IN LINE
D IN 8
JUMPER W/
DIN 1
Wire colors are determined when they are removed from the old system. We recommend marking each
wire with its location before removing it from the discarded computer. Mg-3 systems have the following
designations for swing.
DIGITAL INPUT
DESIGNATION
D IN 4
OVER REAR
D IN 5
IN LINE
D IN 6
360
D IN 7
OVER FRONT
Note:
RLI 200 Systems do not need swing inputs. Install jumper bVP and DIN2.
CABLE 7
DISPLAY
8 CONDUCTOR SHIELDED - SEE APPENDIX E
CABLE COLOR
FUNCTION
DISPLAY CON’TR
COMPUTER/ TERMINAL
WHITE
DATA LINE A
6
DA / TB - 6
BLACK
DIGITAL 0V
2
0V / TB - 6
ORANGE
DIGITAL 0V
4
0V / TB - 6
BLUE
RESET LINE
8
RES. / TB - 6
GREEN
DATA LINE B
7
DB / TB - 6
YELLOW
+5VA
1
+5VA / TB - 6
RED
+5VB
3
+5VB / TB - 6
BROWN
NOT USED
