RELEASE
Revision B1
©Serious Integrated, Inc.
21
Example SCM117 Docked into SIM535 v2.3
The SCM117 family has numerous members, or “variants”, implementing all or a subset of the following:
RS232, RS422, RS485, and CAN transceivers
Renesas RX111 MCU for local protocol translation and control
DC-DC converter for powering the SCM and attached SIM from network-borne power
The SCM117’s most basic functionality is to provide network physical layer transceivers from the network cabling
(RS232, RS485, RS422, or CAN) to the SIM, as well as network power conversion from whatever voltage (+9-25VDC) is
available on the network cabling to the 5VDC required by the SIM and SCM.
Variants with the RX111 MCU place the RX111 in the middle of this conversation: the RX111 can communicate with the
SIM using one protocol (for example, Modbus or the new
SHIP Bridge
protocol) and another protocol on the network
(for example, your own proprietary protocol).
For more information on the SCM117, see the
Serious
website
.
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