ERP/PPS system controls digital in-/outputs - simply, using the FTP user name
Use your system to open a standard FTP connection to the ERP Gateway and send the control command as a login name. After authenticating by the password, the output is immediately turned on or off.
ERP-Gateway 2x Digital Input, 2x Digital Output, Model 57635
Product properties:
NEW! Switching using Wayback with any FTP client
Sending commands in the login name
Network connection:
10/100BaseT autosensing, RJ45
Web-based management
6 V - 30 V digital industry-standard outputs
Current sourcing FET
2-bit a 0.5A, grouping in 2’s for increasing switching current possible
Short-circuit-protected by virtue of thermal safety fuse
Programmable logic functions
Pulse mode 2ms up to approx. 49 days
Digital industry-standard inputs
Type 1, current sinking in accordance with IEC 1131-2
In addition to the standard functions of the Web-IO Digital, the ERP-Gateway 2x Digital also includes the patented Wayback procedure. As a platform- and operating system-neutral software interface, the Wayback procedure allows even communicatively limited systems to directly switch outputs - with no additional software packages, drivers or special access rights to the file system. The only prerequisite is the ability to open an FTP connection to the ERP Gateway. The desired command is sent as a user login followed by a password, whereupon the ERP Gateway switches the desired output - and that’s all there is to it!
ERP/PPS systems such as SAP, Baan, PSI etc. can in this way, using a simple FTP login, send switching pulses to machines, PLCs or any other desired outputs without actual data transmission.
SAP application example When a certain production quantity is reached, you need to use the SAP system to switch a light column to red. Without any additional, expensive software components a small ABAP procedure opens the FTP connection to the ERP Gateway when the event occurs and sends the command as a user login, whereupon the signal column is immediately switched to red.
Technical data:
Network:
10/100BaseT autosensing
Protocol:
FTP Wayback procedure
TCP and UDP sockets, client and server
SNMP including traps
Syslog
SMTP e-mail sending
FTP client
OPC server
Inventory keeping, group management
Response times:
Data and switching traffic: typically 12 ms
Digital outputs:
2 x Digital Out 6V-30V, 500mA
Short-circuit-protected
Digital inputs:
2 x Digital In,
max. input voltage +/-30V
protected against reverse connection within this range
Switching threshold 8V +/- 1V
"On" current = 2.2 mA
Adapters:
6 screw terminals for IO’s, 2 screw terminals for device power supply
Galvanic isolation:
Digital-IO’s - Network: min. 1000 V
Displays:
Status LEDs for network
Power supply:
DC 12V .. 48V (+/-10%)
AC 9Veff .. 30Veff (+/-10%)
Current consumption:
typ. 100mA@24V DC
Storage temperature:
-25°C - 70°C
Operating temperature:
0°C - 60°C
Housing:
Plastic housing for top hat rail installation
105x75x22mm (L x W x H)
Weight:
approx. 140 g
Delivery:
1 x ERP-Gateway 2x Digital, 1 x Quick Guide 1 x W&T product CD
Please order power supplies separately as accessories
