06.2005
Analog input (differential input)
•
Input range
Voltage
Current
•
Input resistance
Voltage
Current
•
Hardware smoothing
•
Resolution
Analog output
Current or voltage signal
•
Voltage signal
•
Current signal
•
Hardware smoothing
•
Resolution
6.3
Installation
NOTE
Siemens AG
6SE7087-6NX84-0FF5
SIMOVERT MASTERDRIVES
AI1P, AI1N
± 10.0 V (± 1 V reserve)
± 20 mA (± 2 mA reserve)
40 kΩ to ground
250 Ω to ground
200 µs
11 bit + sign
AO, AOM
± 10.0 V / ± 5 mA
± 20 mA at 500 Ω
10 µs
9 bit + sign
Table 6-2
Technical data of EB2
If the inverters/converters are ordered with optional functions, the
option boards are already installed in the units when they are delivered.
It is possible to retrofit option boards and this can be carried out by the
user.
For this purpose, there are either three or up to six slots on the basic
unit depending on the type of construction for mounting the option
boards.
An exact description of installation is included with the relevant basic
unit. As the unit has to be removed and opened in order to install option
boards, attention must be paid to the ESD measures. Please refer to
the operating instructions of the basic unit in this regard.
Generally, you can install the EB2 option board in every slot. However,
bear in mind that a sensor board always requires slot C.
A maximum of two EB2s can be installed per unit.
Option boards
EB2 – Expansion Board 2
6-3