Page 56
Transport/Start up
Group 5
Release 2.02
JET3 Series
5.5.3 Interface X1 - Encoder
5.5.3.1 Description and configuration
The interface X1 provides the connection of a shaft encoder.
Due to the input for which you can set the software individually, the encoders can be
connected according to different norms without an additional converter.
Note:
For variable product speed you have to use a shaft encoder to synchronize the
printing speed or to control the constant font width.
Plug assignment:
Pin connection:
Basic data /Recommended working conditions:
Signal type
Parameter
Value
RS422
Input level
Difference input
+/-200mV
Input voltage range: -0,3 bis 5,5V
Max. frequency
10 MHz
Terminating resistor
100 Ohm
TTL
Input level High
2,4V up to 5,5V
Input level Low
-0,5V up to 0,7V
Max. frequency
500 kHz
Input resistance
1 MOhm
HTL
Input level High
12 up to 28V
Input level Low
-0,5 up to 3,5V
Max. frequency
500 kHz
Input resistance
4 kOhm
INFORMATION
The signal type which should be used as encoder source has to be set in
the software of the printer under
Settings
Basic Settings
Encoder
Interface.
You will find a circuit diagram of the interface in the manual appendix!
(1)
All 24V power supply outputs on X1, X3, X4 and X5 are distributed over a common resettable fuse
with 700mA max. current.
Please ensure that the sum of current are not exceed 700 mA.
Pin Designation
Pin Designation
A
+5 V (max. 400 mA)
G
Encoder port /B RS422
B
GND
H
Encoder port A TTL (5V)
C
+24 V
(1)
J
Encoder port B TTL (5V)
D
Encoder_port A RS422
K
Encoder port A HTL (24V)
E
Encoder port /A RS422
L
Encoder port B HTL (24V)
F
Encoder port B RS422
M
PowerOn Option
Summary of Contents for JET3
Page 1: ...Operating Manual V2 02 Please keep for future reference ...
Page 2: ......