Siemens SINUMERIK 840D sl Commissioning Manual page 243

Pin Function Assignment recommendation
no.
4 Input SH/SBC 1 - Group 1 SINAMICS Safety
Integrated (SH enable = p9601)
5 Ground for pins 1 ... 4
6 Ground for pins 7, 8, 10, 11
7 Output SH/SBC - Group 1
SINAMICS Safety Integrated
8 Output SH/SBC - Group 2 SINAMICS Safety
Integrated
9 Ground for pins 7, 8, 10, 11
10 Input Bero 1 – equivalent zero mark"
11 Input Bero 2 – equivalent zero mark
2. OFF 2
12 Ground for pins 7, 8, 10, 11
Low – high edge required!
1)
Support for terminal assignment at the HMI
In the "Commissioning > Drive systems > Drives/Drive units > Connections" menu you can
perform terminal assignment for the drive units (NCU, NX) of the associated SINAMICS drive
group.
Figure 13-19 Terminal assignment
IBN CNC: NCK, PLC, drive
Commissioning Manual, 07/2007, 6FC5397-2AP10-3BA0
13.6 NCU 7x0 and NX1x Terminal Assignment
BICO source/sink
NX: r0722.3 p9620 (all drives
in the group)
NX: p0738 r9774 bit 1
BICO from CU
after the
first drive in the
group
NX: p0739 p9774 bit 1
BICO from CU
after the first drive
in the group
NX: r0722.10 Drive: p495 = 2
NX: r0722.11 Drive: p495 = 3
NX: r0722.11 Drive: p0845
Tips
Macro number
The macro does not
perform any BICO
interconnection; the
use of the function
requires
parameterization by
the user.
The macro does not
perform any BICO
interconnection; the
use of the function
requires
parameterization by
the user.
243