saia-burgess PCD7.D23 Series User manual

Document-No. 26/795; Edition E7; 15.04.2005
Manual Serie PCD7.D23x Graphic Terminals

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Content
0-1
0
0 Content
0.1 Document-History ........................................................................................... 0-3
0.2 Trademarks ..................................................................................................... 0-3
1 Quickstart
1.1 Introduction ..................................................................................................... 1-1
1.2 Use of the PCD7.D230, D231 and D232 terminals as remote displays for ....
PCS1 ............................................................................................................... 1-2
1.2.1 Configuration with one terminal as remote display ....................................... 1-2
1.2.2 Configuration with one terminal as second display for PCS1 ....................... 1-4
1.2.3 Configuration with two or more PCD7.D230, D231 and D232 terminals as .
remote displays for PCS1 (mixing not possible) ........................................... 1-5
1.3 Use of the PCD7.D230, D231 or D232 as remote displays for the PCD
range ............................................................................................................... 1-7
1.3.1 Configuration for one terminal ....................................................................... 1-7
1.3.2 Configuration for several terminals (mixing is not possible) .......................... 1-9
1.4 Special configuration with several terminals with RS 422 Free Terminal
Protocol (Multi Drop) (mixing is not possible) ................................................. 1-11
1.5 Power supply .................................................................................................. 1-12
1.6 Communication connector, D-Sub 9 pole ....................................................... 1-12
1.7 Dimensions ..................................................................................................... 1-12
2 Hardware-System Overview
2.1 Function .......................................................................................................... 2-1
2.2 Technical Data PCD7.D230, D231 and D232 ................................................. 2-2
2.2.1 Block diagram ............................................................................................... 2-3
2.3 Standard interface connection cables ............................................................. 2-4
2.3.1 PCD7.K423: for interface RS 232 (with handshake RTS/CTS) .................... 2-4
2.3.2 PCD7.K412: for interface RS 232 (without handshake RTS/CTS) ............... 2-4
2.3.3 PCD7.K413: for interface RS 232 ................................................................. 2-5
2.3.4 PCD7.K422: for interface RS 232 (without handshake RTS/CTS) ............... 2-5
2.3.5 PCD7.K456: for interface RS 485 ................................................................. 2-6
2.4 User created interface connection cables ....................................................... 2-7
2.4.1 Connection in RS 422 mode (single terminal) .............................................. 2-7
2.4.2 Connection in RS 485 ................................................................................... 2-7
2.4.3 Connection in RS 422 Multi Drop (example with PCD7.F110 module) ......... 2-8
2.4.4 Connection in RS 232 ( with Handshake RTS/CTS) for an autonomous
version without 24 VDC power supply .......................................................... 2-8
3 Communication mode setting
3.1 Serial mode – Baudrate and Controls ............................................................. 3-1
3.1.1 Standard modes (available with D23x, FW 25) ............................................. 3-1
3.1.2 Special modes (available with D23x, FW 25) ............................................... 3-2
4 Software
4.1 Basic commands ............................................................................................. 4-1
4.1.1 The PCD7.D23x return codes in direct mode ............................................... 4-1
4.1.2 The PCD7.D23x display return set ............................................................... 4-3

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Content
0-2
0
4.2 All commands ................................................................................................. 4-5
4.3 Advanced Commands ..................................................................................... 4-11
4.4 Free Terminal Protocol Mode .......................................................................... 4-15
4.5 Return codes in FTP mode ............................................................................. 4-19
4.6 Compatibility between PCD7.D202, D160/170 commands and
PCD7.D232, D231 commands ........................................................................ 4-21
4.6.1 PCD7.D202, D160/170 (and D250) commands no longer used with the
PCD7.D232/D231 terminals .......................................................................... 4-21
4.6.2 Auto-repetition upgrade commands .............................................................. 4-21
5 Handling
5.1 Setup Menu ..................................................................................................... 5-1
5.2 Use of the function “Play as” of PCD7.D230 with the HMI-Editor ................... 5-5
5.3 Creation of user dialogue with the HMI-Editor ................................................ 5-6
6 Maintenance
6.1 Care ................................................................................................................ 6-1
7 Appendix
7.1 Icons ............................................................................................................... 7-1
7.2 Code maps ...................................................................................................... 7-2
Address of the Saia-Burgess company ........................................................... 7-4

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Content
0-3
0
0.1 Document-History
Document-No. Edition Modification Publication Remarks
26/795 E1 28.04.2003 Published Edition
E2 23.06.2003 30.06.2003 Chap. 4.1-4.3, new, add., corr.
E3 13.10.2003 15.10.2003 Chap. 2, colours free cable
ends
E4 01.03.2004 31.03.2004 Chap. 1, page 1-5, 1-12, Add.
of D231 and D232
E5 31.03.2004 01.05.2004 Chap. 3, Communication
E6 25.02.2005 Chap. 2 and chap. 4 corr.
E7 01.04.2005 Corrections in all chapters
0.2 Trademarks
Saia®, Saia®PCS und Saia®PCD are registered trademarks of Saia-Burgess Elec-
tronics AG
Technical modifications and changes depending on state of the art
Saia-Burgess Controls Ltd, 2003. © All rights reserved
Printed in Switzerland

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Introduction
Quickstart
1-1
1
1 Quickstart
1.1 Introduction
This manual covers the technical aspects of the PCD7.D23x graphic terminals.
The aim of the Quickstart chapter is to talk about the essentials regarding the use
and installation aspects of PCD7.D23x components. We are talking about:
● How to use the terminals
as remote displays for PCS1
as remote displays for the whole PCD range
in a special configuration with RS 485 and RS 422 Free Terminal Protocol
● How to configure the terminals with the HMI-Editor
● Power supply
● The communication connector
● Dimensions
Details about the
● Hardware
● Communication
● Software
● Handling and
● Maintenance
can be found in separate chapters. The appendix covers more general topics like
information about the icons we used, character maps and so on.

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for PCS1
Quickstart
1-2
1
1.2 Use of the PCD7.D230, D231 and D232 terminals as remote displays for
PCS1
1.2.1 Configuration with one terminal as remote display
Valid for: PCS1.C822, C823, C882, C883 (without integrated display)
A - Basic equipment with RS 232 interface
● Use the port 2 (with or without Handshake) of the terminal block X3
or
● use the port 1 (with or without Handshake) of the terminal block X4
PCD7.D23x setup (recommended):
(see also chapter 3)
Baudrate: 9600 or 19200 bps
Serial mode: RS 232 RTS/CTS
Use of HMI-Editor V 1.3 (recommended):
Terminal type: D230 with 8 x 20 (or D231 or D232)
Terminal topology: single terminal
Serial line: 2 or respectively 1
Type of serial line: RS 232
Baudrate: 9600 or 19200 bps
Handshake: RTS/CTS
Hardware connection:
Connection cable (length: 2.5 m) between PCS1 and PCD7.D23x: PCD7.K423


Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for PCS1
Quickstart
1-3
1
B - Extra PCD7.F110 interface for RS 422
● RS 422: use the port 1 of the terminal block X4
PCD7.D23x setup (recommended):
(see also chapter 3)
Baudrate: 9600 or 19200 bps
Serial mode: RS 422 XON/XOFF - [or XON/XOFF(R)]*
Use of HMI-Editor V 1.3 (recommended):
Terminal type: D230 with 8 x 20 (or D231 or D232)
Terminal topology: single terminal
Serial line: 1
Type of serial line: RS 422
Baudrate: 9600 or 19200 bps
Handshake: Software XON/XOFF
Connection diagram: see chapter 2.4
* The reduced XON/XOFF mode is a save, non locking, XON/XOFF mode with the
PCD7.D23x always responding. If using XON/XOFF, it is recommended to use this re-
duced mode, especially if you notice that after some time of use you have to switch the
power off and on again to get the PCD7.D23x responding again. In this mode, the traffic
from the PCD to the PCD7.D23x is supervised by flow control, in the other direction, from
the PCD7.D23x to the PCD, there is no flow control
PCD..... PCD7.D23x
flow control
no flow control


Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for PCS1
Quickstart
1-4
1
1.2.2 Configuration with one terminal as second display for PCS1
Valid for: PCS1.C820, C821, C880, C881 (with integrated display)
A - Extra PCD7.F120 interface for RS 232
D230 only
The integrated display is connected physically on the port 2.
● Use the port 1 (with or without Handshake) of the terminal block X4.
Don’t use the port 2 of the terminal X3 (reserved for internal display)
PCD7.D230 setup (recommended):
(see also chapter 3)
Baudrate: 9600 bps
Serial mode: RS 232 RTS/CTS
Use of HMI-Editor V 1.3 (recommended):
Terminal type: D230 with 8 x 20 (only)
Terminal topology: Multipoint terminals
Number of channels: 2
Serial line: 2 (internal display) and 1 (PCD7.D230)
Type of serial line: RS 232
Baudrate: 9600 bps
Handshake: RTS/CTS
Hardware connection:
Connection cable (length: 2.5 m) between PCS1 and PCD7.D230: PCD7.K423

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for PCS1
Quickstart
1-5
1
1.2.3 Configuration with two or more PCD7.D230, D231 and D232 terminals as
remote displays for PCS1 (mixing not possible)
Valid for: PCS1.C822, C823, C882, C883 (without integrated display)
A - Basic equipment with RS 232 interface + Extra PCD7.F120 interface for RS
232
Configuration with 2 PCD7.D230 terminals (or 2 D231 or 2 D232)
● Use the port 2 (with or without Handshake) of the terminal block X3
● Use the port 1 (with or without Handshake) of the terminal block X4
PCD7.D23x setup (recommended):
(see also chapter 3)
Baudrate: 9600 bps
Serial mode: RS 232 RTS/CTS
Use of HMI-Editor V 1.3 (recommended):
Terminal type: D230 with 8 x 20 (or D231 or D232)
Terminal topology: Multipoints terminal
Number of channels: 2
Serial line: 2 and 1 corresponding to the terminal 1 and 2
Type of serial line: RS 232
Baudrate: 9600 bps
Handshake: RTS/CTS
Hardware connection:
Connection cable (length: 2.5 m) between PCS1 and PCD7.D23x: PCD7.K423

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for PCS1
Quickstart
1-6
1
B - Extra PCD7.F110 interface for RS 485
Configuration with 3 PCD7.D230 or 3 D231 or 3 D232
● Use the port 1 of the terminal block X4
PCD7.D23x setup (recommended):
(see also chapter 3)
Baudrate: 9600 or 19200 bps
Serial mode: RS 485 FTP
Addresses: same number of different addresses
as number of terminals: from 01 to 31
Use of HMI-Editor V 1.3 (recommended):
Select the terminal: D230 with 8 x 20 (or D231 or D232)
Terminal topology: terminal bus
Terminal number: xx terminals
Terminal list: number 1, 2, 3,…31 corresponding to the identification
number (address) of each terminals.
Serial line: 1
Type of serial line: RS 485
Baudrate: 9600 or 19200 bps
Handshake: None
Connection diagram: see chapter 2.4
For further details see the manual “HMI-Editor” 26/768.
General restriction: Don’t use the PGU port of the PCS1 as RS 232 serial port be-
cause it is reserved for Modem!!!

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for the whole PCD range
Quickstart
1-7
1
1.3 Use of the PCD7.D230, D231 or D232 as remote displays for the PCD
range
1.3.1 Configuration for one terminal
A - with RS 232
● Use one port RS 232 (with Handshake)
PCD7.D23x setup (recommended):
(see also chapter 3)
Baudrate: 9600 or 19200 bps
Serial mode: RS 232 RTS/CTS
Use of HMI-Editor V 1.3 (recommended):
Terminal type: D230 with 8 x 20 (or D231 or D232)
Terminal topology: single terminal
Serial line: xx (port number)*
Type of serial line: RS 232
Baudrate: 9600 or 19200 bps
Handshake: RTS/CTS
*You can use the PGU port as RS 232 serial line. In this case, select PGU line: Yes.
Hardware connection:
Connection cable length: 2.5 m, between PCD and PCD7.D23x: PCD7.K423


Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for the whole PCD range
Quickstart
1-8
1
B - with RS 422
● Use one port RS 422
PCD7.D23x setup (recommended):
(see also chapter 3)
Baudrate: 9600 or 19200 bps
Serial mode: RS 422 XON/XOFF-[or XON/XOFF(R)]*
Use of HMI-Editor V 1.3 (recommended):
Terminal type: D230 with 8 x 20 (or D231 or D232)
Terminal topology: single terminal
Serial line: xx (port number)
Type of serial line: RS 422
Baudrate: 9600 or 19200 bps
Handshake: XON/XOFF
Connection diagram: see chapter 2.4
* The reduced XON/XOFF mode is a save, non locking, XON/XOFF mode with the
PCD7.D23x always responding. If using XON/XOFF, it is recommended to use this re-
duced mode, especially if you notice that after some time of use you have to switch the
power off and on again to get the PCD7.D23x responding again. In this mode, the traffic
from the PCD to the PCD7.D23x is supervised by flow control, in the other direction, from
the PCD7.D23x to the PCD, there is no flow control

PCD..... PCD7.D23x
flow control
no flow control

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for the whole PCD range
Quickstart
1-9
1
1.3.2 Configuration for several terminals (mixing is not possible)
A - with several RS 232 ports (with or without RTS/CTS)
● Up to 6 x RS 232 ports according to the types of PCD.
PCD7.D23x setup (recommended):
(see also chapter 3)
Same Baudrate and serial mode for all terminals
Baudrate: 9600 or 19200 bps
Serial mode: RS 232 with RTS/CTS or without RTS/CTS depending
of the number of RS 232 interfaces with full control that
you can connect to your PCD.
Use of HMI-Editor V 1.3 (recommended):
Terminal type: D230 with 8 x 20 (or D231 or D232)
Terminal topology: Multipoint terminal
Number of channels: xx (up to 6)
Serial line: 1 to 6 corresponding to the number of terminals.
Type of serial line: RS 232
Baudrate: 9600 or 19200 bps
Handshake: RTS/CTS or None
Hardware connection (recommended): Connection cable (length: 2.5 m) between
PCD and PCD7.D23x: PCD7.K423 (with RTS/CTS)
Connection cable (length: 2.5 m) between PCD and PCD7.D23x: PCD7.K422 (with-
out RTS/CTS)
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Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Use of the PCD7.D23x terminals for the whole PCD range
Quickstart
1-10
1
B - with one RS 485 port
Up to 31 PCD7.D230 or D231 or D232 terminals can be connected to one RS 485
port.
PCD7.D23x setup (recommended):
(see also chapter 3)
Baudrate: 9600 bps
Serial mode: RS 485 FTP
Addresses: same number of different addresses
as number of terminals: from 01 to 31
Use of HMI-Editor V 1.3 (recommended):
Select the terminal: D230 with 8 x 20 (or D231 or D232)
Terminal topology: bus
Terminal number: xx terminals
Terminal list: number 1, 2, 3…31 corresponding to the identification
number (address) of each terminal.
Serial line: 1
Type of serial line: RS 485
Baudrate: 9600 bps
Handshake: None
Connection diagram: see chapter 2.4
For further detail see the manual “HMI-Editor” 26/768.
i

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Special confi guration with several PCD7.D23x terminals
Quickstart
1-11
1
1.4 Special configuration with several terminals with RS 422 Free Terminal
Protocol (Multi Drop) (mixing is not possible)
Available for PCS1 without display and all the range of PCD.
This mode allows the connection of several terminals on one RS 422 port. In this
case, only one terminal is active (sender and receiver) and the other are passive
(Read only).
PCD7.D23x setup:
Baudrate: up to 19200 bps
Serial mode: RS 422 Free Terminal Protocol (Multi Drop)
Addresses: Same address for all terminals
Only the terminal with the full connections TXD /TXD and RXD /RXD is full active
(single knob and display). The other terminals with the connections RXD /RXD work
only as displays.
Advantages:
● just one terminal is full master.
● Other terminals have a short refresh time.
RS 422 RXD /RXD
Read only Terminals
RS 422 TXD /TXD RXD /RXD
Master
Use of HMI-Editor V 1.3 (recommended):
Select the terminal: D230 with 8 x 20 (or D231 or D232)
Terminal topology: bus
Terminal number: xx terminals
Terminal list: just one address (the same as the terminals address)
Serial line: 1
Type of serial line: RS 422
Baudrate: up to 19200 bps
Handshake: None
Connection diagram: see chapter 2.4

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Power supply/Communication connector/Dimensions
Quickstart
1-12
1
1.5 Power supply
Connection type Connector J2 pin no.
24 VDC +30% /-20%
or
19 VAC ±15% full-wave rectified
Power consumption: 200 mA on 24 VDC
24 VDC 1
GND 2
PGND 3
Power supply via plug-in spring connector for wires of max 1,5 mm2.
1.6 Communication connector, D-Sub 9 pole
Standard D-Sub 9 pole:
Pin 1: RXD_422 Pin 6: /RXD_422
Pin 2: TxD_232 Pin 7: CTS_232
Pin 3: RxD_232 Pin 8: RTS_232
Pin 4: TXD_422 / TX-RX_485 Pin 9: /TXD_422 / /TX-/RX_485
Pin 5: SGND Metal support connected to PGND
1.7 Dimensions
12345
9 8 7 6
115 mm
67,6 mm
125 mm
35.8 mm
10,5 38
99 mm
109 mm

Fixing
screws

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Hardware-System Overview
2
2-1
Function
2 Hardware-System Overview
2.1 Function
The new range of PCD7.D230, D231 and D232 terminals are remote graphic displays
for the Saia®PCS1 and the whole Saia®PCD range.
They have been developed for building automation and industrial applications. In
combination with the HMI-Editor, an add-on tool of the PG5 programming package,
they provide a simple way of implementing menu-driven user interface.
This new range consists of three different graphic displays:
PCD7.D230 easy to use! like a mouse.
The single-knob control has “turn” and “press” functions which
can be used to select submenu structures and different process
parameters.
PCD7.D231 with large keys
10 function keys allow to control a lot of processes, the auto-re-
peat function with 2 speeds allows to increment and decrement a
value easily.
PCD7.D232 with numeric keyboard and LED indication
8 function keys, 1 numeric keyboard, 8 LEDs allow to control,
enter values and control a process.
All terminals, with backlighting, have a resolution of 128 × 64 pixel and can therefore
be used for high quality representation too:
● in plain text (8 lines x 20 characters) such as temperature, pressure, unit num-
bers, date, time, etc., and messages about operating states and alarms
● in graphic mode (with the HMI-Editor only) to display graphic symbols, bar-
graphs…
In the basic equipment, the terminal offers RS 232, RS 422 and RS 485 inter
faces, which allows a broad range of configurations.

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Hardware-System Overview
2
2-2
Technical data
Customising
A polyester foil with the type and the Saia-Burgess logo covers the whole front side.
Upon request:
● Special labelling is available on request
● Special design (own logo) can be realized and placed on the front-panel.
Both solutions are available for small quantities (minimum order 100 pieces and mini-
mum delivery 25 pieces) by extra charges.
● Neutral versions (Z11) without Saia logo and type is also available
Hardware improvement between current PCD7.D230 and the new ones
● Better visibility (transparent plastic instead of plastic film on front)
● Frame around the front side (front dimensions 115 mm x 125 mm)
● Logo and Saia reference more discreet on front
● Buzzer
2.2 Technical Data PCD7.D230, D231 and D232
Type designation PCD7.D230 PCD7.D231 PCD7.D232
Display
Type Graphic Display
Display dimensions (w x h) 8 lines x 20 characters/128 x 64 Pixel (70 x 40 mm)
Character size (w x h) 5 x 7 (5 x 8) Pixel+cursor (2.52 x 3.54 mm)
Contrast adjustment via software or setup
LED backlighting on/off
Character sets ASCII (basic set: 95 character), with as default the standard Wes-
tern-European character set (DOS graphical 437, 128 characters). An
added alternative enhanced Western und Central European character
set (128 characters) is selectable by software
Controls, LEDs
Single-knob control/keys yes/- -/10 (large) -/25
Function keys - 10 8
Numeric keypad - - yes (12 keys)
LEDs - - 8 (6 red, 1 orange,
1 green)
Auto-repeat keys - yes yes
Memory
Terminal storage capacity Volatile storage for 100 symbols (18 x 16 pixels). Permanent storage
of communication and contrast settings. With advanced commands
(for other than HMI users):16 volatile background screens (120 x 64
pixels). Free to define character sets with up to 128 redefined charac-
ter pixel maps (with up to 18 x 24 pixels for each character code)
Redefined use of character codes over redefinition tables.
Interfaces
to the PCS1 and PCD RS 232/RS 422/RS 485, 9-pole, D-type
Switch for line termination res. yes
Performance and programming
Performance features All performance features of PCD controllers are also available if with
them the terminals are used, such as: up to 8000 texts, data in any
format, alarm handling, password protection, real time clock
Programming software HMI-Editor (integrated within PG5 as add-on tool)
General data
Supply voltage Un24 VDC, +30%/-20% or 19 VAC, ±15%, full-wave rectified
Power consumption on Un200 mA
Interference immunity CE mark according to EN 50 081-1 and 50 082-2

Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Hardware-System Overview
2
2-3
Block diagram
Operating temperature 0...50°C
Storage temperature -25...+70°C
Permissible humidity 5...95% r. H. w/o condensation (DIN 40 040 class F)
Protection system (front) IP 54 IP 65 IP 65
2.2.1 Block diagram
Controller
RAM
32KB
Serial EE-
PROM 4K
Display graphic
128x64 dots
Power Supply
24V-5V
RS232 2
RS422 2
RS485 5
Communi-
cation
D-SUB 9p




Saia-Burgess Controls Ltd.
Manual PCD7.D23x│Document 26/795; Edition E7│15.04.2005
Hardware-System Overview
2
2-4
Standard interface connection cables
2.3 Standard interface connection cables
2.3.1 PCD7.K423: for interface RS 232 (with handshake RTS/CTS)
Recommended
Connection between terminal PCD7.D23x and CPUs of the series PCD1, PCD2,
PCD3, PCS1 or PCD4.
Free cable ends (with sleeves) in 2.5 m lengths.
Terminal PCD7.D23x Ser. interface at PCD1, PCD2,
PCS1, PCD4 and PCD3.Mxxxx
2.3.2 PCD7.K412: for interface RS 232 (without handshake RTS/CTS)
Recommended is to use PCD7.K413
Connection between terminal PCD7.D23x and PGU socket of all PCDs in 2.5 m
length.
Terminal PCD7.D23x “PGU”
at PCD1, PCD2, PCD3 and PCD4
TxD 2
RxD 3
SGND 5
CTS 7
RTS 8
2 RxD
3 TxD
5 SGND
7 RTS
8 CTS
9-pole
D-type connector
(male)
9-pole
D-type connector
(male)
9-pole
D-type connector
(male)
Shield housing Shield housing
Cable RS 232
TXD 2
RXD 3
SGND 5
CTS 7
RTS 8
2 RXD
1 TXD
5 SGND
3 RTS
4 CTS
9-pole
D-type connector
(male)
Shield housing 0 GND
Cable RS 232 Free cable ends
(with sleeves)
white
green
brown
yellow
grey
black
2 RXD
1 TXD
5 PGND
3 RTS
4 CTS
0 PGND
Module
PCD3.F121
white
green
brown
yellow
grey
black