WAGO I/O-SYSTEM 750 Manual page 27

2.1.1.7.2.4 Communication Mode – Ad Hoc Profile
"Ad hoc communication" is the "spontaneous" connection of devices. The
main feature is the problem-free connection of very different types of devices.
Therefore, the requirements for partner devices are less strict, making real-
time communication impossible when using this profile.
Note
In the ad hoc profile, you can connect up to 6 slaves with one master (up to 7
slaves in the real-time profile).
Note
Adherence to time limits (see Section 2.1.1.7.2.3) is not monitored in the ad
hoc profile, making this profile ideal for less time-critical applications.
WAGO devices can be connected with each other and with third-party Blue-
tooth
available for this purpose (see Table 14).
2.1.1.7.2.4.1 Connecting WAGO Devices with External Devices
The Bluetooth
Bluetooth
subject to various reliability and reaction speed requirements. Slaves that sup-
port this form of connection are referred to as WAGO devices in this docu-
ment.
By using PAN and SPP, devices that do not fulfill these requirements can also
be used. These devices, which actually control the exchange of the process
image, but not the real-time requirements, are called "external devices".
When configuring the wireless connection of an external Bluetooth
(e.g., PDA) to a WAGO Bluetooth
have a valid protocol header embedded in their Bluetooth
be configured according to the following pattern (see Table 9):
WAGO-I/O-SYSTEM 750
I/O Modules
®
devices in the ad hoc profile. The Bluetooth
®
module from WAGO can be connected with other WAGO
®
modules via L2CAP. These connections are especially fast and are
Special Modules
®
protocols SPP & PAN are
®
device, note that external devices must
I/O Modules • 27
®
device
®
packets. This must