phytron 10010115, Manual

Page: 41 / 56

phytron
9 ServiceBus Connection
The operation parameters in the CLD
+
can be set by the serial bus connection
(ServiceBus). The instruction set and other information about ServiceBus can be read in
the manual ‚Instruction Set for Stepper Motor Power Stages with ServiceBus‘.
ServiceBus displays:
S-BUS DISABLED ServiceBus is deactivated. The operation parameters are set by
the menu driven input.
S-BUS ENABLED ServiceBus is activated and can be deactivated by the menu
buttons. Parameter settings are only possible by the
ServiceBus.
S-BUS LOCKED The power stage is set to bus mode exclusive by ServiceBus-
Comm. All settings with the menu buttons are ignored and
only possible by ServiceBus. Leaving this mode is only possible
by ServiceBus with the ‚PX‘ instruction code.
9.1 ServiceBus Interface
CLD
+
and PC can be directly connected by the USB cable type A-B. The USB port of the
PC (type A) is directly connected to the USB port of the power stage (type B).
Fig. 16: ServiceBus connector at the bottom of the housing
USB port type B (DIN IEC 61076-3-108)
Fig. 17: Wiring scheme PC <-->CLD
+
by cable type A-B
Important: The corresponding USB drivers, which are stored on the phytron CD, must be
installed on the PC, if the USB interface is used.
39 MA 2112-A002 GB