3
Lenze
3-20
8200 motec/starttec en 12/03
CAN I/O (system bus)
The CAN I/O (system bus) fieldbus function module
can be used to interface the 8200 motec and starttec with
the CAN (Controller Area Network) serial communication
system.
The module has two freely programmable digital inputs.
They can be used to activate the controller inhibit and two
additional freely selectable signals via a digital signal.
The node address and the baud rate can also be
preselected easily using DIP switches.
The function module enables the 8200 motec to perform
additional functions, e.g.:
Parameter preselection/remote parameter setting
Data transfer between inverters
Connection to external controllers (e.g. Drive PLC) and
host systems
Optional connection to
– I/O system in IP20 (see also page 3-39)
– Keypads
CAN I/O – can be used in the 8200 motec Order no. E82ZAFCC201
Automation
Fieldbus function modules
X3/ Designation Function :Level
39 GND2 Reference potential 2 for controller inhibit (CINH)
at X3/28
28 CINH Controller inhibit • Start = HIGH (+12 V ... +30 V)
• Stop = LOW (0 V ... +3 V)
7 GND1 Reference potential 1
LO CAN-LOW System bus LOW (data line)
HI CAN-HIGH System bus HIGH (data line)
I1 0 = LOW (0 … +3 V)
Digital inputs User-defined 1 = HIGH (+12 … +30 V)
I2 (reference: GND1)
Supply via internal voltage source (X3/20):
• X3/28, controller inhibit (CINH)
• X3/I1 and X3/I2, digital inputs
Minimum wiring required for operation
Supply via external voltage source:
• X3/28, controller inhibit (CINH)
• X3/I1 and X3/I2, digital inputs
ext.
To Next Page
Loading...
