SIEMENS
Description of options
SINAMICS GM150, SINAMICS SM150
Description of options
6/30
Siemens D 12 · 2012
6
■
Options
L91
2 Pt100 evaluation units, each with 3 inputs
Each Pt100 evaluation unit can monitor up to three sensors.
For all three sensors, the limits for alarm and disconnection must
be set centrally.
The output relays are integrated into the internal fault and shut-
down sequence of the converter.
An additional TM31 Terminal Module is integrated as interface
for further processing and to display signals. The terminals that
are assigned for the Pt100 evaluation are listed in the following
table.
Note:
Option
L91
cannot be combined with option
G61
(additional
TM31 Terminal Module).
The sensors can be connected using a two-wire or three-wire
system. In a two-wire system inputs xT1 and xT2 must be
assigned and a jumper inserted between terminals xT2 and xT3.
L92
3 Pt100 evaluation units each with 3 inputs
(SINAMICS GM150 in the IGCT version and
SINAMICS SM150 in the IGCT version)
Each Pt100 evaluation unit can monitor up to three sensors.
For all three sensors, the limits for alarm and disconnection must
be set centrally.
The output relays are integrated into the internal fault and shut-
down sequence of the converter.
An additional TM31 Terminal Module is integrated as interface
for further processing and to display signals. The terminals that
are assigned for the Pt100 evaluation are listed in the following
table.
Note:
Option
L92
cannot be combined with option
G61
(additional
TM31 Terminal Module).
The sensors can be connected using a two-wire or three-wire
system. In a two-wire system inputs xT1 and xT2 must be
assigned and a jumper inserted between terminals xT2 and xT3.
Terminal
Significance
= LJ–A11:1T1 to 1T3
Pt100; sensor 1
= LJ–A11:2T1 to 2T3
Pt100; sensor 2
= LJ–A11:3T1 to 3T3
Pt100; sensor 3
Terminal
Significance
= LJ–A12:1T1 to 1T3
Pt100; sensor 1
= LJ–A12:2T1 to 2T3
Pt100; sensor 2
= LJ–A12:3T1 to 3T3
Pt100; sensor 3
Terminal
Significance
= LJ–A11:1T1 to 1T3
Pt100; sensor 1
= LJ–A11:2T1 to 2T3
Pt100; sensor 2
= LJ–A11:3T1 to 3T3
Pt100; sensor 3
Terminal
Significance
= LJ–A12:1T1 to 1T3
Pt100; sensor 1
= LJ–A12:2T1 to 2T3
Pt100; sensor 2
= LJ–A12:3T1 to 3T3
Pt100; sensor 3
Terminal
Significance
= LJ–A21:1T1 to 1T3
Pt100; sensor 1
= LJ–A21:2T1 to 2T3
Pt100; sensor 2
= LJ–A21:3T1 to 3T3
Pt100; sensor 3
© Siemens AG 2012