Initial Operation; Display Elements - Bosch Rexroth KE300 Manual Del Usuario

14/52 Bosch Rexroth AG | Electric Drives and Controls

5 Initial Operation

5 Initial Operation
To protect the battery from running down, a
paper insulator is inserted between battery
and spring holder. This must be removed be-
fore initial operation.
Before commissioning, the proper seat of all
jumpers must be ensured. For commission-
ing, please proceed as follows:
1 Insert the battery(see section 4.1)
2 Insert the communication unit into the
card-rack
3 If existing, insert the Rexroth modules into
the communication unit
4 Activate the supply voltage of the card-
rack
5 Connect the service computer and set the
time with aid of the operating programme
6 Configure the interfaces and programme
the tightening system
5.1 Available modules
Three module card slots are at disposal for
expansion of the communication unit. These
can be assembled as follows:
Modul
Field bus: Interbus-S SMibs
Field bus: Profibus DP SMpdp
parallel: 24 V E/A SM24V
seriell: RS 232, RS 422, 20 mA
SMser
Network: Ethernet SMeth
Table 3:
Those card-slots not occupied by Rexroth in-
terface modules are to be closed off
with dummy panels BP302, order no.
3 608 871 392, for safety and EMC reasons.
3 Min
Order number
0 608 830 164
0 608 830 165
0 608 830 166
0 608 830 167
0 608 830 168
Before inserting the
Rexroth interface mod-
ules, the BT 300 card
rack must have been
voltage-free for at least
3 min.
KE300 | 3 609 929 721/1.2
The modules must be inserted into the com-
munication unit from the front and must be
secured with bolts against unintended loos-
ening.
5.2

Display elements

There are two LEDs on the front panel of the
communication unit which indicate the oper-
ational states. The restart button causes a
warm start of the communication unit.
LED red, flashing
green
green,
flashing
LED red/green,
flashing
Button
Fig. 3:
* Possible causes: Sequence test,
Initialization is still running
5.3 Interface X 11: RS232
The interface X 11 serves for connecting a
programming device.
5 1
9 6
Fig. 4: SUB-D-plug, 9pin (male)
Pin Signal Description/Function
1 -
2 RxD RS232 Receive
3 TxD RS232 Send
4 DTR (5 V) Supply for Display
5 GND Reference Potential Logic
6 -
7 RTS RS232 Request Send
8 CTS RS232 Enable Send
9 -
Table 4:
system error
ready for operation
Not ready
*
for operation
Data traffic active
Restart