Hitachi UX Twin Nozzle Service Manual page 118

[Signal name and remarks of terminal block (TB3)]
Name of signal
Pin
No.
NPN/PNP
1 Signal ground
2 Signal notifying Completion of signal input
3 Signal during calendar Updating
4 Strobe signal
5 Signal ground
6 Data message number signal bit 11
7 Data message number signal bit 10
8 Data message number signal bit 9
9 Data message number signal bit 8
10 Data message number signal bit 7
11 Data message number signal bit 6
12 Data message number signal bit 5
13 Data message number signal bit 4
14 Data message number signal bit 3
15 Data message number signal bit 2
16 Data message number signal bit 1
17 Data message number signal bit 0
18 Calendar stop / Reserve of input
19 Reserve of signal ground
20 Reserved input
21 Reserved input
22 Reserved input
23 Reserved input
Reserved power source / External power
24 supply (Not required w
power from the IJ printer
25 Signal ground
26 Reserved
27 Power supply for Vision Sensor
- Wrong wiring will cause the board breakdown. Before wiring, be sure to confirm the
terminal signal.
- Be sure to turn OFF the main power, switch before you start the external wiring.
Input / Output
NPN/PNP
Interface
hen supplying
)
Caution wiring for external
！
3-42
－
Output -NPN / PNP can be selected by SW7
Output
Input - NPN / PNP can be selected by SW8
－
Input - NPN / PNP can be selected by SW8
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
- Signal can be selected by
Input EZJ130-SW1
- NPN / PNP can be selected by SW8
－
Input
Input
Input
Input
- Input can be selected by SW4,SW6
Input
- DC24V, Max.40mA
－
－
Output
Remarks