COM2
/
COM3
– ( Support RS485 / RS422 )
G T+ T- R+ R-
5P terminals
Pin
COM2 Pin Definitions COM3 Pin Definitions
G
Si gnal Ground
T+
RS422 TX+ / RS485+
T-
RS422 TX- / RS485-
R+
RS422 RX+
RS485+
R-
RS422 RX-
RS485-
△
!
COM2 can provide 2 kinds of RS485 and RS422 communication
interfaces. COM3 will be enabl ed when it is in RS485 mode.
3.
Mounting
The dimensions of HM-730 - (unit: mm)
Front View
Rear View
Side View
Cutout dimensions
Installation sequence -
1.
On a fi xed panel, follow the recommendations of mounting diagram to
cutting an area, to install HMI on this panel. As below diagram:
(please
make sure to install the waterproof ring before HMI i nstallation) .
2.
Make sure the fi xed pi ece screw is install ed into the HMI fi xed hol es, and
then the beneath hooked the front cover, screw head is withstand the
insi des of control box. As bel ow di agram:
3.
Please lock tight with 0.5N • m torque and do not exceed this force,
otherwise,
it may damage the plastic shell. (torque 0.5N • m = 4.43lb -inch)
5
6
The Installation angl e should be between 0 ° ~ 135 °. As below diagram:
90
°
135
°
0
°
Power wiring steps -
1. First, unplug the power terminals, and then use a flat -bl ade screwdri ver to
loosen the screw.
2. Stri p 24VDC power cord ( stripping l ength 7~8 mm ), accordi ng to the
polarity insert the power terminal to the corresponding position.
3. Using a flat-blade screwdri ver to lock tight the power terminal screw.
4. At l ast, insert the power terminal into HMI power supply end.
4.
Specifications:
Item No.
HM-730S
D
is
p
la
y
Type(65K c ol ors )
4.3
” T FT LCD (65536 colors )
Bac klight modul e
LED bac klight (Averag e lif e 30,000 hours )
R es oultion (pi xels )
480 x 272 pi xels
D is play Size
95.00mm(W ) x 53.8mm(H )
O perati on S ys tem
Embedd ed R eal Time O S
C PU
32-bit RISC 400MH z
SD R AM
64MB D D R 2 R AM
Program m em ory R O M
45MB N AND Flas h Memor y
Bac kup mem or y SR AM
256KB (Maxi. ext end ed t o IMB) / 3V lithium battery
C R 2032x1
RTC
Built-in
Func tion Key
/
In
te
rf
a
c
e
Serial P ort
C O M1
－
( RS232 / R S485 )
C O M2/CO M3
－
( RS485 / R S422 )
U SB D evic e
U SB2.0 C lient x 1 ( Projec t program d ownl oad ing)
U SB H os t
/
Ethernet
/
SD C ard
/
Input Voltag e
24± 20% VD C
Pow er C ons umpti on
Maxi.8W @ 24VDC
Store Ambi ent Temp.
-20°C ~ +60°C ( -4°F ~ 140°F )
O perat oin Tem p.
0°C ~ +50°C ( 32°F ~ 122°F )
R el ative H umidit y
10 ~ 90% R H non-c ondens ing
C ooling M ethod
N atural air c irc ulation
Pan el Prot ec tion Level
IP65, D us t-proof , Drop-proof des ign (O -ring wat erproof )
Shell M ateri al
Indus trial Plas tic
Vibration r es is tanc e
10~50H z (x
、
y
、
z eac h direc tion 2G 30 minutes )
D imens ions
128(W ) x 102(H ) x 39(D) mm
Pan el C utout
119.0± 0.5(W ) x 93.0± 0.5(H) mm
W eight
Approx. 230g
※
Model t yp e and s pec if ic ation ar e s ubjec ted to c han g e w ithout notif ic ation
7
8
119.0±0.5
9
3
.0
±
0
.5
9
2
.0
39.0
34.0
118.0
9
2
.0
128.0
1
0
2
.0