Tuba Installation Guide
Technical Specifications
MAN-TUBIG (Ver. 1.503)
73
4.10.
I/Os
The Tuba has:
•
10 Digital Inputs
•
6 Digital Outputs
•
2 Analog Inputs
4.10.1.
Digital Input Interfaces (on the GENERAL I/O port)
Feature
Details
Connector Location
Type of input
•
Optically isolated
•
Single ended
•
PLC level
Input current
Ω
−
=
2500
5
.
6
V
Vin
Iin
* Iin = 2.2 mA @ Vin = 12 V
Input current
for high speed
inputs 5 & 6
Ω
−
=
1250
5
.
6
V
Vin
Iin
* Iin = 4.4 mA @ Vin = 12 V
High-level input
voltage
12 V < Vin < 30 V, 24 V typical
Low-level input
voltage
0 V < Vin < 6.5 V
Minimum pulse
width
> 4 x TS, where TS is sampling time
Execution time
(all inputs):
the time from
application of
voltage on input
until execution
is complete
If input is set to one of the built-in functions — Home, Inhibit, Hard Stop,
Soft Stop, Hard and Soft Stop, Forward Limit, Reverse Limit or Begin —
execution is immediate upon detection:
0 < T < 4 x TS
If input is set to General input, execution depends on program. Typical
execution time:
≅
0.5 msec.
Input Return (i)
DIGINPUT
Rin = 2.5K
Vz = 5.1 V
Digital Input Schematic
DIGITAL INPUTS
