Node Network - YSI MultiDO 5400 User Manual

- The CC/Email address must be configured when using 5X00 email alarming.
Specific alarm system information will not be sent if the CC/Email address
menu is not configured with a valid email address.
- Use AquaManager to easily configure email addresses using the PC keyboard.
See AquaManager on line help for additional information.
- If Autopoller is being used for AquaManager email alarming on a TCP/IP
connection, it is strongly recommended that the 5X00 email alarming using
the serial to ethernet device be disabled. When the ethernet device sends
email alarms, all Autopoller SMS communication is suspended. This could
potentially delay any AquaManager alarm emails from being sent.
- To disable the serial to ethernet device from sending alarms, clear all four
email addresses from the Communication → Ethernet menus. Clear the email
addresses by using the "Spc" (space) key on the numeric keypad. Save change
at numeric keypad and press
Screen.
Ethernet Module Error Message
At power up, the serial to ethernet device will generate an error message if it cannot
properly handshake with the 5X00 hardware. If this error occurs, communication
(AquaManager and 5X00 alarm emails) will not work via TCP/IP. The error could
be a result of incorrect serial to ethernet device installation or a faulty ethernet
device. The error message will appear in the event log.
SMS Messaging with Ethernet Module
SMS (Short Message Service) or text messaging is a service for sending messages to
your cell phone or mobile device. To use SMS messaging, enter the email address
in the Menus → System → Communications→ Ethernet →Email address. See Ap-
pendix 6 SMS - page 255 for a list of cellular and mobile companies that support
sending text messages.
Configuring the 5X00
to save configuration and return to Run
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Node Network

Menus → System → Communications → Network
A node network refers to either one stand alone master node and/or one master node
and up to 31 configured and wired slave nodes. Node networks with at least one slave
are physically connected using RS485 protocol see 60 for additional information.
Only the master node is configured for serial or ethernet module communication.
On a network with at least one slave the master continuously queries enabled slaves
on the network. The master is the access point for the entire network. This includes
AquaManager communication and sending of 5200A/5X00 alarm emails. Slave
nodes must be configured with a slave address.
Note:
- Multiple node networks communicating via direct connect (RS232) require
separate PC COM ports for simultaneous AquaManager mapping and auto-
polling.
1. Wire 5X00 network - page 60.
2. Enter Network menu
Menus → System → Communications → Network
▲ ▼
3. Press and to scroll and highlight submenus.

For master node: Press
4.

For all slave nodes: Press
5.
dress.
Note:
- The slave address appears as the slave subnode at node properties.
- Configure slave addresses with numbers of 1 through 31.
6. Disable the Termination Relay on all devices except the first and last
device on the network. Menus → System → Communications → Network
→ Termination Relay.
Configuring the 5X00
at master submenu.
at slave submenu. Configure a slave ad-
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