Mitsubishi Electronics MAM-AM6 Appendix, Technical data of the MAM series, Main functions

Technical data of the MAM series Appendix

10 Appendix

10.1Technical data of the MAM series

Main functions

Features	Data
Alarm and fault	Automatic generation and sending of fault messages from message templates and
indication unit	actual values (from PLC or Mitsubishi Alarm Modem).
	Up to 100 events can be defined to trigger actions (depending on of time require-
	ments). Address book with up to 100 addresses, max. 100 message texts, max. 100
	alarms.
Acknowledgment	Acknowledgment option for an alarm and triggering of an alarm cascade if the ac-
	knowledgment is not received in the time specified.
	Acknowledgment possible by SMS and Express E-Mail.
Alarm cascade	Several levels of alarm actions and recipients for when alarm messages are not ac-
	knowledged in time.
	Alarm actions can be sending SMS, e-mail, faxes or Express E-Mails.
Event	Event, such as: button actuation, fault, incoming call, PLC communication aborted,
	alarm acknowledgment.
	All actions in the Mitsubishi Alarm Modem are event-triggered.
Fax	Send messages as fax (text)
SMS	Send and receive SMS messages
E-Mail	Send e-mails (SMTP)
Express E-Mail	Send and receive e-mail via direct telephone connections.
	Secure e-mail transfer without Internet with immediate sending to the recipient.
Remote switching	Remote switching of outputs or changing of variable values of the connected PLCs
	by sending switch commands as SMS or Express E-Mail to the Mitsubishi Alarm
	Modem.
	Switching also by dialing with caller identification (CLIP) without connection estab-
	lishment, i.e. without telephone charges (country dependant).
Teleservice	Configuration of the Mitsubishi Alarm Modem and a connected PLC by remote
	dial-in via modem.
Caller identification	Switching with CLIP feature (Calling Line Identity Presentation), i.e. call number
	identification.
Security	Local and remote configuration can be protected against unauthorized access by
	login and password.
Tab. 10-1:Main functions
System architecture
Features	Data
CPU	32-bit RISC Processor
Program memory	2 MB Flash-ROM, 1 MB SRAM
Data memory	2 MB Flash Memory onboard, non-volatile
Expansions	16 MB, 32 MB, 64 MB Flash memory modules
System clock	Real-time clock, battery-backed

Tab. 10-2:System architecture

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