AL-KO HYDROOPT M, Translation Of The Original Installation And Operating Instructions

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Translation of the original installation and operating instructions 22
AL-KO HYDROOPT
®
Name Range Explanation
MB type None
Slave
No connection via Modbus
HYDROOPT M controller as slave for a higher-level controller
Address 0…247 Address of the HYDROOPT M controller
MB ComType RTU Int
TCP/IP
Modbus RTU (via serial RS485 interface)
Modbus TCP/IP (via the IP network)
Baud rate 2400
4800
9600
19200
38400
Baud rate for communication in the Modbus system
(Modbus RTU only)
Parity Parity for communication in the Modbus system (Modbus RTU
only)
Stop bits Number of stop bits for communication in the Modbus system
(Modbus RTU only)
Termination Passive
Active
Terminal resistance at the serial interface in the controller deacti-
vated
Terminal resistance at the serial interface activated in the controller
Restart required! Execute After changes have been made to the parameters, the controller
must be restarted with Execute to accept the data.
If the Modbus connection is used via the IP network, network settings can be found under the following menu item:
Main menu (press the INFO key) > System integrator > IP Config
Name Range Explanation
DHCP
Active
Passive
Setting the type of address reference:
Obtain the address from the DHCP server.
Permanently set IP address.
Current IP Display of the controller IP address
Curr. mask Display of the subnet mask
Curr. gateway Display of the gateway address
Set IP XXX.XXX.XXX.XXX Entry of the controller IP address if DHCP is set to passive
Set mask XXX.XXX.XXX.XXX Entry of the subnet mask
Set gateway XXX.XXX.XXX.XXX Entry of the gateway address
Primary DNS XXX.XXX.XXX.XXX Entry of the primary DNS server
Secondary DNS XXX.XXX.XXX.XXX Entry of the secondary DNS server
Name Display of the controller name
MAC Display of the controller MAC address.
Link Active
Passive
No connection to Ethernet.
Connection to Ethernet.
100 Mbit
Active
Passive
Switching the transmission speed:
10 Mbit
100 Mbit
Advanced Change the access data (user names, passwords)
After changing values
Restart required! Execute After changes have been made to the parameters, the controller
must be restarted with Execute to accept the data.
Access Address Description ENG Data Type Unit Value
Input Status Read-Only for BMS 1x0001 ext. demand Bit 0 = Off
1 = On
Input Status Read-Only for BMS 1x0002 Operating mode Bit 0 = Off
1 = On
Input Status Read-Only for BMS 1x0003 Pump 1 Bit 0 = Off
1 = On