41
Inputs and outputs
Digital inputs and outputs
Overvoltage category
: 32V CATI
Refreshment rate
inputs, outputs, flags
: 50Hz 200ms; 60Hz 167ms
6 Digital inputs
Maximum counting frequency (S0)
: 20Hz
Current input
: approx 1mA .. 6mA
6 Digital outputs, positive switching (not short-circuit proof)
As switching output
Switching voltage
: max. 28VDC
Switching current
: max. 30mA
Switching frequency (50Hz system)
: max. 2.5Hz
Switching frequency (60Hz system)
: max. 3Hz
Auxiliary voltage, external
: 20V .. 28VDC
As pulse output (S0)
Switching frequency
: max. 20Hz
Switching current
: max. 30mA
Max. cable length
: 100m
Auxiliary voltage, external
: 20V .. 28VDC
Analog inputs and outputs (options)
Overvoltage category
: 32V CATI
Accuracy
:
+-1.5%
vMb.
2 analog outputs
: 0/4 .. 20mA
Burden
:
max.
300
Ohm
External auxiliary power
: 20V .. 28V DC
Residual ripple
: max. 2V, 50Hz
1 analog input „0 .. 20mA“
: 0 .. 20mA
1 analog input „PT100“
: PT100, PT1000, KTY83, KTY84
Interfaces (options)
Overvoltage category
: 32V CATI
RS232
: 3-pin screw-plug in terminals.
Protocol
:
Modbus
RTU
Transfer
rate
:
38.4kbps
RS485 (option)
: Connector, SUB D 9-pin
Protocol, profibus (option)
: Profibus DP/V0 to EN 50170
Transfer rate
: 9.6kBaud up to 1.5MBaud
Protocoll, Modbus RTU
: Modbus RTU/Slave, RTU/Master
Transfer rate
: 9600bps, 19.2kbps, 38.4kbps, 115.2kbps
Ethernet
10/100Base-TX
(option)
Connection
:
RJ-45
Functions
: Modbus gateway, embedded webserver
Protocols
:
TCP/IP,
EMAIL(SMTP),
DHCP(BootP),
Modbus-TCP, Modbus over Ethernet,
Ping,
NTP.
Technical Specifications
