Settings
Settings
isoHR685W-x-I-B_D00261_05_M_XXEN/12.2021
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9.2
(5.3) Interface
Menu for connecting and parameterising other devices to the ISOMETER.
9.2
(5.3.1) Write access
Set whether the device can be parameterised externally via Modbus or web server. Dis-
playing and reading out data via Modbus and web server is always possible, regardless of
this setting.
9.2
(5.3.2) Ethernet
Set the parameters for communication with other devices via the Ethernet interface. The
Ethernet interface can be used for communication with Modbus, web server and BCOM.
9.2
(5.3.2.1) DHCP
Select whether you want to use automatic address assignment via your DHCP server. If
the automatic IP address assignment is enabled, the IP address, the subnet mask and the
standard gateway will be automatically assigned. If the automatic IP address assignment
is disabled, these settings must be made manually in the menu.
You can view the IP address in the "Info" menu.
9.2
(5.3.2.2) IP (manual configuration)
Set the appropriate IP address for the ISOMETER®. Make sure that the address of the de-
vice is within the address range of your network. For information on the address range of
your network, contact your network administrator.
9.2
(5.3.2.3) SN (manual configuration)
Set the appropriate subnet mask. (Standard subnet mask: 255.255.255.0) Contact your
network administrator for more information.
•Allow
Allow external parameter setting.
•Deny
Refuse external parameter setting.
1. DHCP:
Entering a DHCP server
2. IP:
Entering an IP address
3. SN:
Entering a subnet mask
4. Std.GW:
Entering a standard gateway
5. DNS:
Entering a DNS server
6. Domain
Entering a domain name
•on
Automatic IP address assignment is activated.
•off
Automatic IP address assignment is deactivated.
9.2
(5.3.2.4) Std. GW(manual configuration)
If a standard gateway is used in your network, enter its IP address here. If there is no ga-
teway in the network, enter an address not yet used in the address range as gateway add-
ress.
The device cannot be acccessed without setting a standard gateway address.
Contact your network administrator for information on the configuration of your local
network.
9.2
(5.3.2.5) DNS server
If a DNS server is used, enter the server's IP address. For questions regarding the configu-
ration of a DNS server, contact your network administrator.
9.2
(5.3.2.6) Domain
Enter the domain. For questions regarding the configuration of the domain, contact your
network administrator.
9.2
(5.3.3) BCOM
Set the parameters for communication with other devices via BCOM.
9.2
(5.3.3.1) System name
Set the system name of the network in which the devices are located. In order to guaran-
tee that all devices are able to communicate via BCOM, all devices must have the same
system name.
9.2
(5.3.3.2) Subsystem
Configure the subsystem address of the network in which the devices are located. The de-
vices can communicate with subsystems with the same or different subsystem addresses.
9.2
(5.3.3.3) Device address
Assign a device address. Each device must have a different address to distinguish it from
others in the system and ensure correct communication.
9.2
(5.3.3.4) Timeout
Set the timeout for messages between 100 ms…10 s. This time specification defines the
maximum permissible time for a device to respond.
9.2
(5.3.3.5) TTL for subscription
Set a time between 1 s…1092 min.
This time defines the intervals at which the ISOMETER® sends messages to e.g. a gateway.
Severe alarms (e.g. insulation alarms or substantial value changes) are always sent
immediately.
