Micromod Micro-DCI: 53HC2600 LoopMaster SL6000 CONFIGURATION TOOLKIT - Manual (Page 67)

53HC2600 INSTRUCTION MANUAL
Micro-Mite Controller Options 59
8.0 MICRO-MITE CONTROLLER OPTIONS
8.1 Connecting the Option Modules
The Micro-Mite controller has a 10-pin communications connector and two 10-pin option connectors,
option A and option B, as shown in
Figure 8-1 .
This version of LoopMaster supports the Universal Analog Input Module in the option A connector and the
2DI/2DO Module in the option B connector.
8.2 Communications Module
The RS-232 Communications Module is used for personal computer-to-controller interconnectivity and the
RS-485 Communications Module is used primarily when the controller is a node on a multi-drop loop. Both
modules communicate with the personal computer via the MicroMod Datalink protocol.
8.3 2DI/2DO Option Module
The 2DI/2DO Option Module adds two digital inputs, DI3 and DI4, and two digital outputs, DO3 and DO4 to
the Micro-Mite controller discrete input/output complement. This module plugs into the back of the Micro-
Mite controller in the option B connector (below the communication module connector).
Figure 8-1. Micro-Mite Controller Connectors