Operating Instructions Combics CAIXS2 141
External Data Interface
External Connections and
Data Transfer
CAIXS2 /
Rev. 00
Klausgrete2013-08-08
Sheet
of
3
9
66015-741-50
Option M21
0.2m
Option M14 **
Option M13 *
6m
0.2m
CAIXS2
Data Adapter Board
YDI05-Z; A24
Zener barrier
for data transfer see
the following sheets
IS......-.X... weighing
module or
FC/FCA......-.X...
with RS-232 or RS-485
data interface
YDI05-Z; A25
Zener barrier
RS232, RS485 and RS422 connections
Option A21: RS232
YDI05-Z; A24
Zener barrier
Option M52; 20m
Option A21: RS232
Option A23: RS485
Option A23: RS485
Option A22: RS422
YDI05-Z; A25
Zener barrier
Option M54; up to 999 m
Option A21: RS232
Option A23: RS485
Non-hazardous areaHazardous area
EX power supply
or
EX rechargeable
battery pack;
see sheet 1
Network
with up to 8
devices
Cable YCC485-X; max. total cable
length 1000m; see sheet 7
* : YCC02-XR14M6; connecting cable
**: YCC02-XR14F02; adapter cable
Option A22: RS422
for more information see
the following sheets
YDI05-Z; A24
Zener barrier
Option M53 (open cable end; up to
999m); than no option M21at CAIXS2
Option M51; 20m
External Connections and
Data Transfer
CAIXS2 /
Rev. 00
Klausgrete2013-08-08
Sheet
of
4
9
66015-741-50
Non-hazardous areaHazardous area
YCC02-XR14F02
(Option M14)
YDI05-Z
(interface
converter)
with Options
M52,
A24,
M55
YDI05-Z
(interface
converter)
with Options
M51,
A24,
M55
YCC01-03ISM5
20m
20m0.2m
5m
PC
Important note:
Max. voltage V
m
of any electrical apparatus
connected to the Zener barrier must not
exceed 250V. Zener voltage V
z
is 12.6V.
RS-232 connection to a PC
Option M55:
12-contact female
connector on YDI05-Z
14-contact
female
connector
9-pin
D-SUB
*: Pin 1 = shield (housing)
TxD 3 K yellow B 3 2 RxD
DTR 4 N green D 5 8 CTS
RxD 2 J white C 2 3 TxD
CTS 1 A brown H 20 4 DTR
Signal_GND 5 M gray E 7 5 Signal_GND
Data adapter board 14-contact 12-contact 25-contact * 9-contact
YCC01-09ISM5
5m
25-pin
D-SUB
CAIXS2
Data Adapter
Board
12 1
B
E
D
C
H
J
K
N
M
A
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