Du line
®
Fieldbus
Installationbus
Specifications are subject to change without notice (24.05.04)
1
Dupline
®
is a registered trademark. A product of the CARLO GAVAZZI Group
Product Description
Ordering Key
Type: Dupline
®
H8-housing
GSM phone
Data Logger
Supply
Dupline
®
Data Logger
Types G 3800 0036, G 3800 1036
• Programmable channel generator with optional built-in GSM
Modem
• Event and time based data logging functions for digital, analog
and counter values
• Log Records are sent to the central Dupline-Online Webserver
via GSM Modem or the Internet
• User access to real-time and historical Dupline-Online data via
the Internet
• Export of files with logged data via the internet
• Real-time, timer and logic functions
• Analog set-point control and monitoring
• Light and Rollerblind control functions
• Alarm Monitoring
• Option for Radio controlled clock for high real time accuracy
• User-friendly configuration via Windows 98/2000/NT/XP
software
• 2 x RS232 ports for configuration and Dupline data read/write
• 1 x RS485 port for networking of up to 32 Data Loggers
• Modbus-RTU protocol
• Built-in software driver for external radio modem
• 4 digital inputs / 4 digital outputs on-board
• H8-housing for DIN-rail mounting (EN50022)
• AC or DC power supply
Programmable channel
generator with built-in event
and time based logging
functions for digital, analog
and counter values. Log
Records can be sent to the
central Dupline-Online Web-
server via built-in GSM
modem (optional) or the
Internet. Users can access
real-time and historical
logged data via the Internet
as alarm buffers, trend
curves, bargraphs or as
comma separated files. The
Data Logger also contains
intelligent functions for light
and roller blind control,
alarm monitoring and analog
set-point control. In addition
to that, there is realtime,
timer and logic functions.
Programming is easily per-
formed through Windows-
based configuration soft-
ware. Up to 32 Data Log-
gers can be networked as
slaves in a RS485 network
using the Modbus protocol.
The unit has 4 digital inputs
and 4 digital outputs
onboard, and it is possible
to create links to other
Dupline networks via external
Radio Modem.
Serial Port
RS 232
COM 1
115 kBaud
COM 2
9600 Baud, adjustable
Data format
8 bit
COM 1, COM 2
No parity, 1 stop bit
9-pole female SUB-D
Pin assignment
TxD
Pin 2
RxD
Pin 3
GND
Pin 5
Dielectric voltage
Com.port - Dupline
®
≥
2 kVAC (rms)
Protocol
Modbus-RTU
RS 485
Termination
Pin 27
When in use,
connect to pin 31
Fs-B
Pin 28
When in use,
connect to pin 30
Fs-A
Pin 29
When in use,
connect to pin 31
+ (B)
Pin 30
- (A)
Pin 31
GND
Pin 32
V+
Pin 33
*)
Protocol
Modbus-RTU
Dupline
®
Output
Dupline
®
carrier
Output voltage
8.2 V
Current
< 130 mA
Short-circuit protection
Yes
Input/Output Specifications
G 3800 1036 230
Sequence time
32 channels / 128 channels
38.6 ms / 132.3 ms
Digital outputs
4 PNP transistors
Function
Programmable
Output voltage V
DD
≤
35 VDC
Output current
≤
100 mA
Output voltage drop
≤
2 V
Off-state leakage current
≤
100 µA
Short-circuit protection
None
Built-in protective diodes
None
Dielectric voltage
Output - Dupline
®
≥
4 kVAC (rms)
Output - Input
200 V
Inductive loads
External noise suppression
required
Inputs
Digital
6 - 30 VDC
Voltage
ON > 5.5 V; OFF < 1.5 V
Current
≤
6 mA
Dielectric voltage
Input - Dupline
®
≥
4 kVAC
GSM Modem
Siemens cellular engine
TC35
Dual Band
EGSM900 and GSM1800
Output power
Class 4 (2 W) EGSM900
Class 1 (1 W) GSM1800
Antenna connector
FME
*)
V+ and GND may be used as supply for digital I/O’s, if RS 485 is not used.
Supply
Ordering no.
Ordering no.
w. GSM telephone
115/230 VAC
G 3800 0036 230
G 3800 1036 230
10-30 VDC
G 3800 0036 800
G 3800 1036 800
Type Selection
