Isolating Amplifiers; Power Section - Siemens SIMOVERT MASTERDRIVES Operating Instructions Manual

Options
6.4

Isolating amplifiers

Input Output
Input isolating amplifiers for analog inputs
−10 V to +10 V
−20 mA to +20 mA
4 mA to +20 mA
Output isolating amplifiers for analog outputs
−10 V to +10 V
−10 V to +10 V
0 V to +10 V
Table 6.6 Overview of isolating amplifiers
6.5

Power section

Options
Braking unit
Braking resistors
Electrical DC link coupling
Mechanical DC link coupling
Input rectifier
Input rectifier with line-
commutated feedback
Table 6.7 Power section options
6-4
−10 V to +10 V
6SX7010-0AC00
−10 V to +10 V
6SX7010-0AC02
0 V to +10 V 6SX7010-0AC16
−10 V to +10 V
6SX7010-0AC00
−20 mA to +20 mA
6SX7010-0AC03
4 mA to +20 mA 6SX7010-0AC04
Description/function
For converting the regenerative energy into heat
Load resistor for the braking unit
Switching the DC-AC converter in and out under load
Switching the DC-AC converter in and out in a no-voltage condition
Input rectifier for one or several DC-AC converters
Supply rectifier for one or several DC-AC converters for motor or generator
operation
Order number
Option
SIMOVERT MASTER DRIVES
Power supply:
V = 24 V DC ±20 %
I = 90 mA
6 (0 V) 1 (+24 V)
(+) 5
Input
(-) 4
Fig. 6.2 Isolating amplifiers
Siemens AG 6SE7087-6BD70
Operating Instructions
09.97
2 (+)
Output
3 (-)