46 •
750-671 [Steppercontroller]
Technical
Data
WAGO-I/O-SYSTEM
750
I/O
Modules
2.1.2.6 Technical
Data
Inputs
Number of inputs
2 (DI1+, DI2+)
Input characteristik
Type 1 accordance with IEC61131-2 ( 2004)
Input voltage
DC -3 V ... 30 V
Signal voltage (0)
DC -3 V ... +5 V
Signal voltage (1)
DC 15 V ... 30 V
Input filter
100
μ
s
Input current
typ
. 2.8
mA
Outputs
Number of outputs
2 Outputs A1, A2 and B1, B2 for the connection
of motor windings
Operating modes
Positioning, Referencing, Jog Mode, Move
program
Path
23 Bit + sign
Velocity
15 bit + sign
Resolution
Acceleration
15 bit + sign
Microstepping
64 times internally
Output current
max.
1 A Nominal current
1)
per phase
1.5 A Short-time current
1)
per phase
The derating factor is 1 % Kelvin from an
ambient operating temperature of 25 °C (see Fig.
1.1.1 8: Derating graph)
Protective functions
- Short circuit of motor windings is permitted
- Short circuit of motor windings against 0 V or
24 V results in the destruction of the output
stage
- Reverse polarity of the 24 V supply
- Excess temperature of the output stage results
in
shutdown
2)
Module Specific Data
Voltage supply
via system voltage internal bus (5 V DC) and
power jumper contacts (24 V DC)
Current consumption
(system voltage 5 V DC)
ca.
85 mA
Current consumption
(power jumper contacts 24 V DC)
ca.
0 mA + load
Voltage via power jumper contacts
24 V DC (-15 % ... +20 %)
Protected against reverse polarity
Current via power jumper contacts
max.
10
A
Electrical isolation
500 V DC system voltage / field level (power
jumper contacts)
