Siemens SIMOVERT MASTERDRIVES Manual page 665

05.2006
9.4.2 Integrating the technology into the basic unit [801]
Incidentally
9.4.3 General information on position encoder evaluation [230] ... [270]
Siemens AG 6SE7087-6QX70 (Version AG)
SIMOVERT MASTERDRIVES
On sheet [801] of the function diagram, you can see how to connect
technology option F01 to the basic unit functions below using BICO
technology:
♦ Position sensing (for either motor encoder or external machine
encoder)
♦ Position and speed controller
♦ Free blocks (the cam controller [745] , ramp-function generator
[790 + 791] and logic blocks [765...780] are of particular relevance)
♦ Communication interfaces (USS, PROFIBUS, etc.)
♦ SIMOLINK drive coupling
♦ Hardware terminals (digital/analog I/O terminals of the
MASTERDRIVES)
The main connections are already preset at the factory (indicated by
"(WE)" in the diagram). Further information on the connections that still
need to be made is provided in [815], [817], [836] and in the section
entitled "Commissioning the technology".
The centralized technology functions for positioning and
synchronization in a host control system − such as SIMATIC FM458 or
SIMADYN D − are integrated via the same connection points as
technology option F01.
You will find an overview of the position encoders that can be evaluated
in MASTERDRIVES MC, together with details of their resolution and
accuracy in the section entitled "Configuration".
The following position encoders can be evaluated in MASTERDRIVES
MC (see also [801.1]:
One of the following encoders can be used as a motor encoder for
position sensing by inserting a sensor board in slot C:
♦ Resolver [230]
→
Sensor board: SBR1/SBR2 (with/without pulse encoder
simulation)
♦ Optical sin/cos encoder [240], e.g. ERN 1387
→
Sensor board: SBM2
♦ Pulse encoder [250] (for asynchronous motors; pulse encoder in
V1.2 not yet released as motor encoder for positioning and
synchronization)
→ Sensor board: SBP
♦ Multiturn absolute encoder [260], e.g. EQN 1325, EQI 1325
→ Sensor board: SBM2
Compendium Motion Control
Technology Option F01
9-17