Mclennan SimStep, Руководство пользователя

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SimStep Manual - 3400 Iss. D 7
th
June 2004 page 10
3 Cables
3.1 Motor and Limit/Datum cables
Motor and limit/datum cables fitted with connectors to plug into the rear panel of the
SimStep may be specified. The available lengths are shown below. The motor cables
have a connector on both ends, which can be connected either to the connector fitted to
the stepper motor or to the stepper motor wires via an MSA889 Junction Box.
Likewise, the
Limit and Datum connections can be made either by connecting to the
socket on the end of the cable or via an MSA889 junction box. The connections to the
MSA889 junction box are shown in figures 4.2 and 4.3.
Fig. 3.1 Motor and Limit/Datum Cables
3.2 Electro-magnetic Compatibility (EMC)
The SimStep complies with EN-50081-1 and EN50082-1 when properly with cables that
use EMC connectors. The cable used to connect the motor to the drive should be a
screened, twisted pair type. The screen should be connected at both ends of the cable.
On the drive end, the screen should be connected to earthed metalwork of the case and
on the motor end, the screen should be connected to the motor body.
The EMC profile may be improved by fitting ferrite sleeves to the motor cables. For cable
diameters from 7mm to 8.5mm use RS part number 260-6492. For cable diameters from
8.5mm to 10mm use RS part number 309-7962.
Limit/Datum Cables
Length Type
1 m 507LDC 01 894
2 m 507LDC 02 894
3 m 507LDC 03 894
5 m 507LDC 05 894
10m 507LDC 10 894
Limit/Datum Cable
Junction Box
Type MSA889
Motor Cable
Motor Cables
Length Type
1 m 507MOC 01 892
- Limit Datum + Limit 2 m 507MOC 02 892
3 m 507MOC 03 892
Motor 5 m 507MOC 05 892
10m 507MOC 10 892