Parameter
V-Controller (BUS 6 VC) 53
Baumüller Nürnberg Electronic GmbH & Co. KG 5.03047.01
P126 M communication source
This parameter sets the communication source.
If the parameter „communication source“ is set to 0, the drive can only be controlled via pulse
enabling (PE).
If P126 = 1, the controller is only enabled when first the hardware pulse enable is given (high
signal on input X26:14, see terminal diagram V-controller) and then P120 (state word) is set
to value 0x000F.
The parameters M communication source (P126) and DSM command (P190) can be chan-
ged always with service interface and dual port RAM interface (BASS protocol, operation pro-
gram).
P127 M communication monitoring
Monitoring of the sources of communication can be activated via this parameter.
P128 M monitoring time
This parameter sets the time constant of communication monitoring. It is valid for all sources
of communication.
If no information from the current communication source is received within the period set in
the parameter „monitoring time“, e.g. as a result of an open circuit on an interface cable or
defective communication card, the action selected in the parameter „monitoring selection co
-
de“ is carried out. Monitoring time can be up to one minute with the representation unit being
1 ms. If the time 0 ms is entered, monitoring is switched off.
If the controller is operated without communication (P126 = 0), monitoring time must be set
to 0 ms.
Bit no. Meaning
0 0: controlling the unit only by hardware signals (PE)
1: BASS protocol via RS 232 enabled
1 ... 15 reserved
Bit no. Meaning
0 1: BASS protocol via RS 232 is monitored
1 ... 15 reserved
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