Parallel Interface UCT-30/31/35
Message Displays/Operator Panels
32
Export:
Tel:
+45 46 74 00 00
Fax:
+45 46 75 73 36
E-mail: [email protected]
United Kingdom:
Tel:
+44 (0) 20 8546 4283
Fax:
+44 (0) 20 8547 3628
E-mail: [email protected]
Germany:
Tel:
+49 0208 46954-0
Fax:
+49 0208 46954-50
E-mail: [email protected]
Signal from Potentialfree Contact
Inputs 1 to 7 are connected similar to input no. 0.
5.2 Keypad Connections (UCT-35/35P only).
Rear Panel
*) Shield may be omitted for short distance if the
cable is not influenced by electrical noise.
Equivalent Circuit.
5.3 PC and Keyboard Programming Connector.
Pin no. Keyboard PC
1
Clock.
-
2
Data
-
3
-
-
4
GND
GND
5
VCC
-
6
-
RX
7
-
TX
6 CODE SWITCH.
The setting of the code switch is loaded when the
message display is connected to supply voltage.
Switch Function
Off
On
0
Mode select Operation
Progr.
1
Program select Keyboard
PC
2
Input
1)
Binary
BCD
3
PLC select
General
Idec
4
-
-
-
5
-
-
-
6
-
-
-
7
-
-
-
8
Time select
- 1 hour
+ 1 hour
9
Printer delay
0.5 sec.
1.5sec.
1) In Idec Izumi mode the function of this switch is
changed to: On/Off: 4/16 variable digits.
0 1 2 3 4 5 6 7 8 C - +
C P S
To PLC chassis/ground
*
To PLC input
Max. 30V/20mA
C
ommon
5 4
7 6
2
3 1
Code/Address
0 1 2 3 4 5 6 7 8 9
ON
OFF