NCU/NX Terminal Assignment
3.6 NCU 7x0 and NX1x Terminal Assignment
Guide for the SINUMERIK 840D sl machine configuring
3-10 Manual, 07/2006 Edition, 6FC5397-6CP10-0BA0
Pin
no.
Function Assignment recommendation BICO source/sink Macro number
8 Output SH/SBC - Group 2 SINAMICS Safety
Integrated
CU: p0739 p9774 bit 1
BICO from CU
after the first drive
in the group
function requires
parameterization
by the user.
The pin will be
parameterized as
output by the
macro 1/5.
9 Ground for pins 7, 8, 10, 11
10 Input Bero 1 – zero mark substitute" CU: r 0722.10 p495 = 2 The macro does
not perform any
BICO
interconnection;
the use of the
function requires
parameterization
by the user.
Probe 1 Central Measuring (check that
MD13210 = 0!)
CU: p0680[0] = 3 Each drive
p488 [1,2,3]=0
1/5 11 Input
Probe 1 - distributed measurement
(control MD13210 = 1)
CU: p0680[0] = 0 Each drive
p488 [1,2,3]=3
The macro does
not perform any
BICO
interconnection;
the use of the
function requires
parameterization
by the user.
12 Ground for pins 7, 8, 10, 11
1)
Low – high edge required!
Terminal assigment X132 (NCU 7x0)
Pin
no.
Function Assignment recommendation BICO source/sink Macro number
1 Input Digital input $A_IN[1] CU: r0722.4 CU: p2082[0]
2 Input Digital input $A_IN[2] CU: r0722.5 CU: p2082[1]
3 Input Digital input $A_IN[3] CU: r0722.6 CU: p2082[2]
1
5
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