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
8 of 35
ANGLE SENSOR
See Appendix A for installing the Angle Sensor to existing extension reel. Route the cable to the terminal
block, clamping the cable along the top of the triangle plate. Use ¼ -20 nuts to mount the angle sensor to the
existing studs in the extension reel.
BULKHEAD CONNECTOR
Appendix D illustrates the supplied bulkhead connector to replace the existing connector. It also has terminal
connections. Use in conjunction with the table shown above. Appendix B shows how the Extension and
Angle sensor as well as the Anti Two Block signal is connected to the terminal block with the bulkhead
connector.
A047013 CABLE
Appendix C is for cable A047013. This cable connects the extension reel to the computer. Use
Appendix C in conjunction with the Cable 3 wiring table on page 11.
INSTALLATION OF NEW ANGLE SENSOR AND NEW STYLE CONNECTOR TO UPDATE REEL
BLR-800C / 801C TO BLR-805D
Pin Designation
Reel Terminal Block
Wire Color
Computer
Connection
N 1
RED
+DR
E 2
BLUE
-DR
D 3
WHITE
AIN
2
A 4
GREEN
AIN
3
G 5
BROWN
ATBIN
B 6
BLACK
0V