Siemens SINAMICS G110 - Page 41

04/2005 Commissioning
SINAMICS G110 Operating Instructions
6SL3298-0AA11-0BP0
41
Table 3-3 Modes of Operation Overview
Mode Analog variant USS Variant
Legend
(Required Optional Equipment)
TERMINAL
9
(Requires switches
and potentiometer)
9
(Analogue input not
supported, command
source can however be
via external switches)
SERIAL
(USS-RS485)
Not supported
9
SERIAL
(USS-RS232)
9
o
9
o
(USS-RS232 and USS-
RS485 cannot be used
simultaneously)
BOP
9
n
9
n
STARTER
9
o p
9
(p either with RS485
converter on terminals
x8/x9 or with o)
n = BOP
o = PC to Inverter Connection Kit
p = STARTER software
9 = supported
Examples for Table 3-3:
¾ The Analog variant can be operated in TERMINAL mode. This has been
described earlier in Section 3.3.1. The USS variant can also be operated in
TERMINAL mode. However, since no analog input is available, the frequency
setpoint has to be provided from one of the other modes.
¾ The USS variant can be directly controlled using the SERIAL (USS-RS485)
mode. This mode is not supported on the Analog variant.
Note
¾ Both variants will require o (PC to Inverter Connection Kit) if operated in mode
SERIAL (USS-RS232).
¾ The hardware setup for SERIAL (USS-RS232) mode can also be used for
STARTER mode which additionally requires p (STARTER software).