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4<br />
System Components<br />
Electronic handwheel<br />
Electronic handwheel<br />
This encoder generates signals corresponding to the rotation of<br />
the wheel actuated manually. The axis selected via the controller<br />
is positioned paraxially. Two handwheels can be connected in<br />
each case to the SINUMERIK FM-NC, SINUMERIK 810D and<br />
SINUMERIK 840D/840C. Two encoders with front panels in different<br />
sizes (front plates can be removed) as well as a portable<br />
handwheel in the housing and with spiral cable (see ordering<br />
data) are available.<br />
Technical specifications<br />
Rated voltage 5 V DC ± 5 % or 24 V DC ± 20%<br />
Rated current max. 160 mA<br />
Interface RS 422 (TTL) or HTL<br />
Phase shift between<br />
pulse trains A and B<br />
75° electrical<br />
Pulses max. 100 p/r<br />
Cut-off frequency max. 10 kHz<br />
Max. distance<br />
Handwheel signals ⇒ NCU<br />
25 m<br />
Degree of protection to<br />
DIN EN (IEC) 60529<br />
Permissible ambient temperature<br />
IP 65 (front side)<br />
• in storage and transportation –25 °C to +85 °C<br />
• in operation 0 °C to +70 °C<br />
Weight approx. 0.6 kg<br />
Ordering data Order No.<br />
Electronic handwheel<br />
5 V DC, RS 422 (TTL)<br />
• with front panel<br />
6FC9 320 - 5DB00<br />
120 mm × 120 mm<br />
• with front panel<br />
6FC9 320 - 5DC00<br />
76.2 mm × 76.2 mm<br />
• without front panel, without wheel, 6FC9 320 - 5DF00<br />
for panel mounting<br />
• portable housing<br />
6FC9 320 - 5DE01<br />
75 mm x 85 mm x 95 mm with<br />
magnetic clamp and spiral cable<br />
including connector (length when<br />
extended approx. 2 m)<br />
pin contacts, 9 poles<br />
Electronic handwheel<br />
24 V DC, HTL<br />
• with front panel<br />
6FC9 320 - 5DH00<br />
76.2 mm × 76.2 mm<br />
Mating connector 6FX2 003 - 0CF00<br />
with external thread and socket<br />
contacts matching the circular<br />
connector (9 poles)<br />
Mounting box 6FC9 341 - 1AQ<br />
matching the circular connector<br />
(9 poles)<br />
4/2<br />
Siemens NC Z · 2002/2003<br />
System Components<br />
6FC9 320 - 5DB00 handwheel<br />
6FC9 320 - 5DC00 handwheel<br />
6FC9 320 - 5DF00 handwheel with<br />
6.3 mm flat connector<br />
Handrad 6FC9 320 - 5DE01<br />
6FC9 341 - 1AQ mounting box<br />
Installation dimensions for<br />
fastening without front panel<br />
Magnetic clamp<br />
View A<br />
Length when extended approx. 2 m<br />
Pin assigment<br />
Pin Signal<br />
1 5 V<br />
2 0 V<br />
3 B<br />
4 A<br />
5 *A<br />
6 *B<br />
9 shield
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