Instruction Manual
MAN0886-04-EN       Specifications / Installation
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3/2/2010       Page 3 of 6        #1037 
4  Ports and Connectors 
To Remove I/O Cover: 
Unscrew 4 screws located on the 
cover. 
Remove cover.
CAUTION:
 Do not over tighten 
screws when replacing the back 
cover. 
I/O Jumpers: 
I/O Jumpers (JP
) are located internally. 
To access, remove I/O cover of unit. 
Wiring Connectors (J1 / J2 / J3 / J4)
and I/O Jumpers (JP1 and JP3) are 
described in the Wiring and Jumpers 
section of this document. 
USBA: For flash drive connectivity 
USBB: 
For network communication and 
programming of OCS 
Removable Memory: Uses 
Removable Memory for data logging, 
screen captures, program loading and 
recipes. Horner Part No.: HE-MC1 
Serial Communications: MJ1/MJ2: 
(RS-232 / RS-485) Use for Cscape 
programming and Application-Defined 
Communications. 
Ethernet: Used for Cscape 
programming and Application-Defined 
Communications. 






