Bosch Rexroth CIMS Mk IV, Instruction Manual

Page: 52 / 60

F 037 300 069 (2013.05.21)
52
Response CIMS
->
MASTER
Byte Contents Value
2 Starting Address / Service ID - Current Position A0h
3 10h
4 Quantity of Registers 00h
5 02h
6 CRC XXh
7 XXh
C.6.4 G
ET
O
PERATING
T
IME
(03
H
, A000
H
)
This service returns the
Operating Hours since first power up.
The Operating Time will be stored every time a measurement data will be stored. This is done
every 2 minutes.
Request MASTER
->
CIMS
Byte Contents Value
0 Slave Address A2h
1 Function Code - Read Holding Registers 03h
2 Starting Address / Service ID - Operating Hours A0h
3 00h
4 Quantity of Registers 00h
5 02h
6 CRC XXh
7 XXh
Response CIMS
->
MASTER
Byte Contents Value
0 Slave Address A2h
1 Function Code - Read Holding Registers 03h
2 Byte Count 04h
3 Operating Minutes
Coding: 00h + 3 bytes HEX coded
Example: 0x003823E0 min = 3679200 min = 61320 hours = 7 years
00h
4 XXh
5 XXh
6 XXh
7 CRC XXh
8 XXh
C.7 C
ONFIGURATION
D
ATA
To read out the stored Configuration Data the MODBUS function
Read Holding Registers 03h is
used as described in [2]. To set a Configuration Data the MODBUS function Write Multiple
Registers 10h is used as described in [2]. In contrast to this specification, the
Starting Address is
not used as a physical address, but more as a Service ID .
The CIMS Sensor supports only access to one Service ID (Address) at one request.
C.7.1 P
OSSIBLE
E
RROR
M
ESSAGES
Error CIMS
->
MASTER
Byte Contents Value
0 Slave Address A2h