Siemens SIMOREG DC Master 6RA7018-6DS22 - Page 214

Function diagrams 02.00
8-34 SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
Sheet G171 USS interface 2
.04 .01 .03 .02 .06 .05 .07 .08 .10 .09 .14 .11 .13 .12 .16 .15
Tx+ Tx- Rx+/Tx+ Rx-/Tx-
RS485
M
56 57 58
59
60
1
1
M
+
10 10
X172
WE
015
.01 .16
87564321
- G171 -
CUD1
Bit 0 ... Bit 15
P790 (0) P797 (0,000s) P796 (0) P793 (6) P791 (2) P792 (127)
r799
P927
1s
B6030 B6031
P798 (6030)
B
K6001 K6002 K6003 K6004 K6005 K6006 K6007 K6008 K6009 K6010 K6011 K6012 K6013 K6014 K6015 K6016
B6100 B6200 B6300 B6400 B6500 B6600 B6700 B6800 B6900
B6115 B6215 B6315 B6415 B6515 B6615 B6715 B6815 B6915
r812.17 r812.18 r812.19 r812.20
r813.17 r813.18 r813.19 r813.20
G-SST2
P795 (0)
K K K K
P794
K K K K K K K K K K K
32
167
0
33
0 0 0 0 0 0 0 0 0 0 0
K
0
U117 (0)
B B
K6020
r812.01 to .16
USS interface 2
Word 1
Word 2 Word 3 Word 4 Word 5 Word 6 Word 7 Word 8
Word 9
Word 10
Word 1 Word 2 Word 3 Word 4 Word 5 Word 6 Word 7 Word 8 Word 9
Word 10
Process data
to USS interface
Receive data
Transmit data
Word 11
Word 12 Word 13 Word 14 Word 15 Word 16
Word 11
Word 12 Word 13 Word 14 Word 15 Word 16
Word 1: Param.-ID (PKE) Word 2: Param.Index Word 3: Param.Value Low Word Word 4: Param.Value High Word
Parameter
processing
Word 1: Param.-ID (PKE) Word 2: Param.Index Word 3: Param.Value Low Word Word 4: Param.Value High Word
USS parameter data
USS parameter data
Process data
from USS interface
1 = "Fault F012"
Fault message trigger
USS On/Off
Slave address
Baud rate Length of process data Length of parameter data
Parameters for USS interface
Telegram monitoring time USS diagnostic parameter Enable parameterization
1 = "Telegram monitoring timeout"
Bus terminator
every 16 bits
r813.01 to .16
Binector / connector
converter