Ncu 7X0 And Nx1X Terminal Assignment - Siemens SINUMERIK 840D sl Commissioning Manual

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13.6 NCU 7x0 and NX1x Terminal Assignment

13.6
NCU 7x0 and NX1x Terminal Assignment
Introduction
The following terminals are pre-assigned with the unit configuration:
● NCU 7x0
● NX1x
Terminal assignment X122 (NCU 7x0)
Pin
Function
Assignment recommendation
no.
1
Input
ON/OFF 1 Infeed Line Module with
1)
DRIVE-CLiQ Connection
"Infeed Ready Signal" of Line Module
without DRIVE-CLiQ connection
2
Input
"OFF3 – rapid stop"
Function:
Braking with a configurable OFF3 ramp
(p1135,1136,1137); thereafter, pulse
suppression and starting lockout. The
drive stops controlled. The braking
response can be set separately for each
servo.
3
Input
SH/SBC - Group 1 SINAMICS Safety
Integrated (SH = p9601 release)
4
Input
SH/SBC - Group 2 SINAMICS Safety
Integrated (SH = p9601 release)
5
Ground for pins 1 ... 4
6
Ground for pins 7, 8, 10, 11
7
Output
SH/SBC - Group 1
SINAMICS Safety Integrated
240
– X122
– X132
– X122
BICO source/sink
CU: r0722.0
Infeed p840
SLM X21.1
Drive p864
CU: r0722.1
Each drive
2. OFF3, p849
CU: r0722.2
p9620 (all drives
in the group)
CU: r0722.3
p9620 (all drives
in the group)
CU: p0738
r9774 Bit 1
BICO from CU
after the
first drive in the
group
Commissioning Manual, 07/2007, 6FC5397-2AP10-3BA0
Macro number
1
5
1
5
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
IBN CNC: NCK, PLC, drive

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