January 2012 3.23 Analog Nominal Value Output 255
3.23 Analog Nominal Value Output
In the HSCI system, analog nominal-value outputs are available via the
CMA-H 04-04-00, e.g. for controlling spindles and auxiliary axes.
The CMA-H 04-04-00 is an optional SPI expansion module (ID 688 721-xx). It
adds four analog nominal-value outputs to the CC 61xx controller unit or the
UEC 1xx.
The CMA-H 04-04-00 is supported by the following CC 61xx and UEC 11x:
CC 6106 as of ID 662 636-01 (as of index A, Jun. 29, 2010)
CC 6108 as of ID 662 637-01 (as of index A, Jun. 29, 2010)
CC 6110 as of ID 662 638-01 (as of index A, Jun. 29, 2010)
UEC 111 as of ID 625 777-02 (as of index A, Feb. 3, 2010)
UEC 112 as of ID 625 779-02 (as of index A, Feb. 3, 2010)
Controller unit Number of CMA-H
04-04-00 modules per unit
Max. number of nomi-
nal-value outputs
CC 61xx 2 8
UEC 11x 1 4
The analog nominal-value outputs can only be accessed via the NC, and
not via the PLC. The PL 6xxx provides PLC analog outputs, see "Analog
PLC Inputs/Outputs" on page 235.
It is not possible to control interpolating axes; only spindles and auxiliary
axes that are not interpolated together with other digital axes can be
controlled.
Properties Socket connectors
Output: ±10 V
Smallest voltage step: 0.328 mV
Maximum load capacity of the out-
puts:
10 mA
Maximum capacity: 3 nF
Connection: 4 socket connectors with tension
spring connection, type:
Weidmüller B2L 3.5/6 SN SW
2-row, 6-pin
Connectable conductors: Usable conductor cross sections
without wire-end sleeve:
0.08 mm
2
to 1.0 mm
2
Usable conductor cross sections with
wire-end sleeve:
0.14 mm
2
0.34 mm
2
0.5 mm
2
(only with Weidmüller
PZ 6/5 crimping pliers)
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