Siemens 620 appendix Pin Signal, Msb, Vcon, Enab

Hardware Information

Pin

Signal

DSTN

Meaning

DSTN

Pin

Signal

TFT

Meaning

TFT

1	P5V_D_fused	+5V (fused) Display VCC	1	P5V_D_fused	+5V (fused) Display VCC
2	P5V_D_fused	+5V (fused) Display VCC	2	P5V_D_fused	+5V (fused) Display VCC
3	GND		3	GND
4	CLK	Shift Clock	4	CLK	Shift Clock
5	GND		5	GND
6	LP	Horizontal Sync	6	HSync	Horizontal Sync
7	FP	Vertical Sync	7	VSync	Vertical Sync
8	-	-	8	R0	Signal Red Bit 0 (LSB)
9	-	-	9	R1	Signal Red Bit 1
10	UD6	Upper Data Bit 6	10	R2	Signal Red Bit 2
11	GND		11	GND
12	UD7	Upper Data Bit 7	12	R3	Signal Red Bit 3
13	UD2	Upper Data Bit 2	13	R4	Signal Red Bit 4
14	UD3	Upper Data Bit 3	14	R5	Signal Red Bit 5 (MSB)
15	GND		15	GND
16	UD1	Upper Data Bit 1	16	G0	Signal Green Bit 0 (LSB)
17	UD0	Upper Data Bit 0	17	G1	Signal Green Bit 1
18	LD3	Lower Data Bit 3	18	G2	Signal Green Bit 2
19	GND		19	GND
20	LD2	Lower Data Bit 2	20	G3	Signal Green Bit 3
21	LD1	Lower Data Bit 1	21	G4	Signal Green Bit 4
22	LD0	Lower Data Bit 0	22	G5	Signal Green Bit 5
					(MSB)
23	GND		23	GND
24	UD5	Upper Data Bit 5	24	B0	Signal Blue Bit 0 (LSB)
25	UD4	Upper Data Bit 4	25	B1	Signal Blue Bit 1
26	LD7	Lower Data Bit 7	26	B2	Signal Blue Bit 2
27	GND		27	GND
28	LD6	Lower Data Bit 6	28	B3	Signal Blue Bit 3
29	LD5	Lower Data Bit 5	29	B4	Signal Blue Bit 4
30	LD4	Lower Data Bit 4	30	B5	Signal Blue Bit 5 (MSB)
31	VCON	Contrast voltage	31	-	-
32	M	Data enable	32	ENAB	Data enable
33	DispOn	Display On	33	DispOn	Display On
34	Res.	Reserved	34	Res.	Reserved

SIMATIC Box PC 620 Manual	7-19
A5E00131465-01