|
Product compatibility
|
BMXFTB28... terminal block high-speed counter module
BMXFTB20... terminal block analog input module
BMXFTB28... terminal block discrete I/O module
|
|
[Us] rated supply voltage
|
24 V - 15...20 % DC
|
|
Current consumption
|
<= 700 mA
|
|
Isolation voltage
|
1500 V DC
|
|
Memory description
|
Internal RAM 3840 kB
Internal RAM 128 kB data
Internal RAM 3590 kB program constants and symbols
|
|
Execution time per instruction
|
0.06 µs Boolean
0.08 µs mixed
|
|
Realtime clock
|
With
|
|
Function available
|
Memory retention without battery
|
|
Communication port protocol
|
1 non isolated serial link, connector type: RJ45, communication port: RS485/RS232, transmission rate: 0.3...19.2 kbit/s for connecting 247 devices
1 CANopen, connector type: SUB-D 9, transmission rate: 20 kbit/s...1 Mbit/s for connecting 16 devices
2 Ethernet, connector type: RJ45, transmission rate: 10/100 Mbit/s
|
|
Integrated connection type
|
USB port: mini B USB connector
|
|
Port Ethernet
|
10BASE-T/100BASE-TX
|
|
Bus length
|
0…10 m serial link non isolated
0…15 m serial link non isolated
0…1000 m serial link isolated with external isolation tap
0…20 m, transmission rate: 1 Mbit/s, communication port: CANopen
0…2500 m, transmission rate: 20 kbit/s, communication port: CANopen
0…100 m, communication port: Ethernet
|
|
Communication service
|
Read/write variables for Modbus
Diagnostics for Modbus
Send/receive character string for character mode
Process Data Object (PDO) for CANopen
Service Data Object (SDO) for CANopen
FDR client for Ethernet
SNMP for Ethernet
RSTP support for Ethernet
|
|
Number of counter
|
2
|
|
Maximum counting frequency
|
60000 Hz
|
|
Counter functions
|
Count events
Frequency meter
Ratio count
One shot counting
Measure time periods
Freelarge counting
Loop (modulo) counting
|
|
Number of inputs for counter
|
3 auxiliary
3 high speed
|
|
Logic input for counter
|
Positive (sink)
|
|
Sensor power supply for counter
|
19…30 V DC
|
|
Input compatibility for counter
|
24 V 2-wire/3-wire proximity sensor
Incremental encoder with push-pull outputs, 10...30 V totem pole
24 V 2/3-wire sensor PNP
|
|
Number of outputs for counter
|
2 positive
|
|
Nominal output current for counter
|
0.5 A per output
|
|
Discrete input number
|
8 positive logic (sink)
|
|
Discrete input type
|
Type 3
|
|
Discrete input current
|
2.4 mA
|
|
Discrete input voltage
|
19...30 V DC
|
|
Discrete output number
|
12 positive
|
|
Discrete output current
|
2 A per output
10 A per module
|
|
Discrete output voltage
|
19...30 V DC
|
|
Protection type
|
Overload protection for output
Short-circuit protection for output
|
|
Analogue input number
|
4
|
|
Analogue input type
|
Current, input range: - 20...20 mA
Voltage, input range: - 10...10 V
|
|
Fast read cycle time for analogue input
|
1.3 ms + 1.3 ms x number of channels used
|
|
Nominal read cycle time for analogue input
|
6.5 ms for 4 channels
|
|
Analogue input resolution
|
16 bits
|
REACh Declaration