G38910120230 CARLO GAVAZZI Selected parameters MODULE TYPE Interface/Gateway HOUSING DIN-rail POWER SUPPLY .. View larger
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G38910120230 CARLO GAVAZZI Selected parameters MODULE TYPE Interface/Gateway HOUSING DIN-rail POWER SUPPLY ..




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Selected parameters MODULE TYPE Interface/Gateway HOUSING DIN-rail POWER SUPPLY AC I/O TYPE None NUMBER OF I/O 0 Others MODULE TYPE Profibus gateway HOUSING H8 (W144) I/O TYPE None POWER SUPPLY 115/230 VAC MAIN CHARACTERISTICS Profibus gateway like G38910020, but passive (no channel generator)

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Field Installation Bus and Safety Bus, Car Park “Guidance” System, Elevator Controls and Irrigation Systems

* Brand new product in its original packaging covered by the warranties and certifications provided by CARLO GAVAZZI

*This price is per unit and is the net value (not including taxes if applicable).

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Profibus-DP Gateway Passive
Type G 3891 0120
• Passive gateway without channel generator
• PROFIBUS-DP slave according to EN 50 170
• Certified by the PNO
• Can be connected at any point in a Dupline®network
• Several gateways can be connected to the same
• PROFIBUS-DP communication speed of up to 12 MBaud
• Read/control 128 Dupline inputs/outputs through
• Multiplexed analog signals can be read via the
• For mounting on DIN-rail (EN 50 022)
• LED indicators for supply, Dupline®carrier and fault
• AC power supply
Product Description Ordering Key
G 3891 0120 230
Dupline®Gateway withthe function of a PROFIBUS-DP slave. This means thatthe Dupline®I/O’s (incl. multi- plexedanalogsignals) can be read/controlled by PROFIBUS-DP masters (PLC’s, PC interfacecards, etc. from various suppliers).
Several Dupline®gateways can be connected to the same Dupline®network. The unit is certified by PNO (Profibus Nutzer Organisa- tion) which ensures compa- tibility and interoperability with other PNO-certified products.
Type: Dupline® Type no. Supply
Type Selection
Supply Ordering no.
115/230 VAC G 3891 0120 230
Input/Output Specifications
9-pole female SUB-D Pin assignment A Pin 8
B Pin 3
RTS Pin 4
+5V Pin 6
GND Pin 5
Baudrate Auto detection
Cable length 100 m @ 12 MBaud
200 m @ 1.5 MBaud
1200 m @ 93.75 kBaud
Up-date time (128 digital I/O) Typ. 200 µs at 12 MBaud
Typ. 1.6 ms at 1.5 MBaud
Dielectric voltage
PROFIBUS-DP Dupline®≥ 4 kVAC (rms) PROFIBUS-DP ID-no. 6590
2 x 10 pos. rotary switch PROFIBUS Slave Address
Range 02 to 99
1 x 16 pos. rotary switch Not used
DIP-switch 1 Not used
DIP-switch 2 Version selection
DIP-switch 3 Not used
DIP-switch 4 Not used
PROFIBUS operabilityPNO
(Profibus Nutzer Organisation)
CE EMC Industrial Environment
General Specifications
Power ON delay< 2.5 s
Indication for
Supply ONLED, green Dupline®carrierLED, yellow Fault LED, red
Degree of protection IP 20
Pollution degree 3 (IEC 60664)
Operating temperature 0° to +50°C (+32° to +122°F) Storage temperature-20° to +85°C (-4° to +185°F)
Humidity (non-condensing) 20 to 80% RH
Mechanical resistance
Shock15 G (11 ms) Vibration 2 G (6 to 55 Hz)
Dimensions H8-housing
Weight540 g
LED Functions
On DP-Comm fail
Flash DP- Device switch in
non-legal position (0,1 or 2) Off DP comm Ok
On Dupline carrier Ok
Off Dupline internal Powerfail
FlashingDupline Short
ONSupply is on
OFFNo voltage on the supply terminals
Specifications are subject to change without notice (04.05.2006)1
Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group

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