35
G1: Frequency converter
G2: Relay
G3: PTC tripping device
L1, L2, L3, N: Power
supply input: converter,
relay, PTC tripping device
14, 13/32, 31: I/O keys
Y1, Y2: PTC tripping
device reset
21, 2N: "Failure" message
14, 2N: "On" message
K11, K12, K14: Converter
relay outputs
Br 1, Br 2: Brake rheostat
5, 6, 15, 16: Keypad
connection (parameter
setting)
c PROFIBUS-DP at
choice
d Systembus (CAN) at
choice
e Interbus at choice
f Standard I/O at choice
g Applications I/O at
choice
Figure 12:
Overview circuit diagram of the compact drive with
relay, PTC tripping device and internal control voltage
supply for the TN network.
For details, see the converter installation instructions
and the circuit diagram for functional unit 1-5
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