Omron NT31 User Manual

515
Changing Numeral and Character String Display
Section 8-5
S PC program
Make a PC ladder program as shown below.
Copy destination memory table No.
Copy destination word
(1)
Copy source memory table No.
Copy source word
Copy type, copy destination memory table No.
Copy destination word
(2)
Copy source memory table No.
Copy source word
@MOV(21)
#0004
102
@MOV(21)
#0010
101
09000
Error flag
@ORW(35)
#0008
103
103
TIM
001
#0010
(1.0S)
@ANDW(34)
#FFF7
103
103
TIM001
@MOV(21)
#0004
102
@MOV(21)
#0011
101
09000
Error flag
@ORW(35)
#0008
103
103
TIM
002
#0010
(1.0S)
@ANDW(34)
#FFF7
103
103
TIM002
Copy type, memory table copy execution bit
Word of PT status control bits
Memory table copy execution bit set from 1 to 0
Copy type, memory table copy execution bit
Word of PT status control bits
Memory table copy execution bit set from 1 to 0
S Program operation
(1) If an error occurs (bit 09000 goes ON), the display on the NT31/NT31C
changes to “FAULT”.
(2) When the error is eliminated (bit 09000 goes OFF), the display on the
NT31/NT31C returns to “NORMAL”.

Omron NT31 Specifications

General

Display Type	STN LCD
Touch Panel	Analog resistive
Communication Interface	RS-232C, RS-422/485
Power Supply	24 VDC
Operating Temperature	0 to 50 °C
Storage Temperature	-20 to 60 °C
Display Size	5.7 inch
Resolution	320 x 240 pixels
CPU	32-bit RISC
Humidity	10 to 90% RH (non-condensing)
Shock Resistance	15 G for 11 ms
Protection class	IP65 (front panel)