-52-
Introduction
Interface Name Function
Local expansion mod-
ule back-end interface
Connects to the back-end module and does not support hot swap. For details about the
use
,
see
"Chapter 4 Installation"
.
Internal 24 V power
input terminal
Connects to the power module and does not support hot swap. For details about the use
,
see
"Chapter 4 Installation"
.
3) Dimensions (mm)
SF
BF
POWER
RUN
Profibus-DP
ADDRESS
X16
X1
32.0
90.0
95.0
DP
Figure 3-31 Dimensions of the Probus-DP module
3.7 Remote Expansion Module (CANopen)
1) Basic specications
Item Specifications
Power specications 24 VDC (20.4 VDC to 28.8 VDC) (–15% to +20%)
Output current of the internal 5 V
power supply
1200 mA (rated)
Protocol for communication with
CPU module
CANopen
CANopen communication rate 10 Kbps
,
20 Kbps
,
50 Kbps
,
125 Kbps
,
250 Kbps
,
500 Kbps
,
800 Kbps
,
and 1 Mbps
Max. stations supported by
CANopen network
63
Station number range
The CANopen station number ranges from 1 to 127
,
but you can only use 63 num-
bers in the range. You can use a DIP switch to set the station number.
Expandability of subsequent I/O
modules
A maximum of 16 I/O modules can be added. The number and conguration vary
depending on power consumption of the modules.
CANopen network port One DB9 male connector interface