Main Circuit Interfaces; Connecting The Holding Brake - X3; Connecting The 24 V Power Supply - X4 - Siemens SINUMERIK 808D ADVANCED Commissioning Manual

Status indicators
RDY/JOG ERR
Continuously lit Off
Off Continuously lit
Continuously lit Continuously lit
Flashing at 1 Hz Off
4.5.2

Main circuit interfaces

Main circuit interfaces - drive side
Interface
Main circuit interfaces - motor side
Interface
4.5.3

Connecting the holding brake - X3

Interface
4.5.4

Connecting the 24 V power supply - X4

Interface
122
Description
Drive ready
Drive error
Initialization
JOG mode
Signal name Description
L1 Line phase L1
L2 Line phase L2
L3 Line phase L3
Maximum conductor cross-section: 2.5 mm
Signal name Description
U Motor phase U
V Motor phase V
W Motor phase W
Maximum conductor cross-section: 2.5 mm
Signal name Description
B+ + 24 V, motor brake
voltage positive
B- 0 V, motor brake volt-
age negative
Maximum conductor cross-section: 1.5 mm
Signal name Description
24 V DC 24 V
0 V 0 V
PE Protective earth
Maximum conductor cross-section: 1.5 mm
7-segment LED display description
Depends on current menu operation
Alarm code
Displays "8.8.8.8.8.8."
Displays "J-Run"
2
Schematic connection diagram
2
Schematic connection diagram
2
Remark
Voltage 24 V DC
(20.4 - 28.8 V)
Current consumption:
Max. 0.8 A without brake power supply
•
Max. 1.4 A with brake power supply
•
- -
2
Commissioning Manual
01/2017