Hazardous
EC1X..-......-L
Display and control
unit
Main
PCB
LV2
TxD
DTR
RxD
CTS
Signal_GND
Menu settings for printer:
Printer Code (scale operating menu)
YDP03-0CE
5-1-4
5-2-3
YDP04IS-0CE 5-1-7
5-2-2
*: for details on RS-232
connections, see Sheet 3
Datum
Name
Date
Erstellt
12.07.05
Klausgrete
Written by
Geprüft
12.07.05
Klausgrete
Reviewed by
Freigabe
12.07.05
Klausgrete
Released by
Non-hazardous
area
area
Option M51
20m cable
LV2
yellow (ye)
4
green (gn)
1
white (wt)
3
brown (br)
2
gray (gr)
5
Important note!
Max. voltage U
YDI05-Z interface converter must not exceed 250V. Zener
voltage U
5-3-1
5-4-3
used with identical pin assignments in the 12-pin female
5-3-2
5-4-3
connector; max. voltage U
to the barrier must not exceed 250V. Zener voltage U
Material
RS-232 connection
Ausgabe / Revision
Änderung / Alteration
00
---
YDI05-Z
LV3
Interface
converter
Option A24
RS-232 to
scale
LV2
LV1
4
1
1
6
LV2
LV1
contact
or
4
4
3
3
1
1
2
2
5
1 (LV3 )
Voltage between 5V and 10V must be
connected to pin 2 on LV1
of any electrical apparatus connected to the
m
is 12.6V. Alternatively, the YDI02-ZCX barrier can be
z
of any electrical apparatus connected
m
Benennung / Title
External connections
Zeichnungs-Nr. / Drawing number
65710-741-50-A4
E
D
H
C
B
Option M55
12-contact
female
connector*
12-
B
RxD
D
CTS
C
TxD
H
DTR
E
is 12.0V.
z
Maßstab /
Scale
---
Blatt
2
Sheet
von
4
of
15