Siemens SIMOVERT MASTERDRIVES Manual page 253

02.2004
Mechanical
characteristics
Recommendations
Cable lengths
Siemens AG 6SE7087-6QX70 (Version AD)
SIMOVERT MASTERDRIVES
Single bending:
Repeated bending:
1. Standard, without any special requirements:
Two-core, flexible, shielded conductor in accordance with VDE 0812,
with colored PVC sheath.
PVC insulation resistant to oil and petroleum products.
♦ Type: LIYCY 2 x 0,5 mm
e.g. Metrofunk Kabel-Union GmbH
Postfach 41 01 09, 12111 Berlin
Tel 030-831 40 52, Fax: 030-792 53 43
2. Halogen-free cable (no hydrochloric acid is generated when the
cable burns):
Halogen-free, highly flexible, resistant to extreme heat and cold.
Sheath manufactured from a special ASS silicon-based composite.
♦ Type: ASS 1 x 2 x 0,5 mm
e.g. Metrofunk Kabel-Union GmbH
Postfach 41 01 09, 12111 Berlin
Tel 030-831 40 52, Fax: 030-792 53 43
3. Recommended if halogen-free and silicon-free cables are required:
♦ Type: BETAflam G-M/G-G-B1 flex. 2 x 0,5 mm
e.g. Studer-Kabel-AG, CH 4658 Däniken
The cable length is dependent on the data transfer rate and the number
of connected nodes. The following cable lengths are possible given the
specified cable characteristics:
Data transfer rate
9.6 kbit/s
19.2 kbit/s
93.75 kbit/s
187.5 kbit/s
Table 8.1-4 Cable lengths
Compendium Motion Control
≤ 5 x outer diameter
≤ 20 x outer diameter
2
2
Max. number of nodes
32
32
32
30
Communication / USS
2
Max. cable length
1200 m
1200 m
1200 m
1000 m
8.1-9