User Manual M3000® Automation System / MSC II (Moog Servo ...

10 MSC II (Moog Servo Controller) Digital I/Os
10.10.3.3 Specifications
Number of digital outputs
Maximum 4
�-"10.10-Digital I/Os" on page 93
Type of outputs
Semiconductor, non-capacitive
Protective circuitry for inductive loads
Limiting voltage of 50 V (typ.) with respect to +24 V (L2+)
Power dissipation of protection devices when limiting
Max. 0.5 W per output
Max. 2 W per MSC II
Status display
One status LED per I/O
�-"10.10.1-Display of the Operational State" on page 93
Diagnosis function
The operational state of the digital I/Os can be queried with the aid of
function blocks in the application program.
Power consumption for the internal control circuit (L2+/M2)
≤ 100 mA
10.10.3.4 Load Connection
Total load (100 %)
2 A (4 x 0.5 A), when all 4 terminals are used as outputs
Overload protection
Electronic current limiting and thermal overload protection
Max. short-circuit current
< 8 A
Reverse energization protection
Digital outputs are protected against reverse energization
Output delay (hardware)
From 0 to 1: max. 100 µs
From 1 to 0: max. 100 µs
Update time
The update time corresponds to the task interval of the application program
that actuates the output.
The task interval (and thereby the update time of the outputs) is set
in the task configuration of the MACS development environment.
Output capacitance
< 20 nF
Rated voltage
+24 V DC
Voltage loss (at rated current)
< 2 V
Rated current in 1 state
0.5 A
Leakage current in 0 state
Max. 0.1 mA
Specifications of
MSC II control
module's Digital
Outputs
Load Connection of
MSC II control
module's Digital
Outputs
© Moog GmbH User Manual M3000 ® and MSC II (CA65865-001; Version 1.1, 08/08) 96