Omega Vehicle Security DRA-DCC-8 - Manual (Page 12)

10
INPUTS:
PARALLEL INPUTS
LOGIC LEVELS:
DATA HOLD TIME:
MAXIMUM PARALLEL INPUT RATE:
SERIAL COMMUNICATION
BAUD RATES:
PARITY:
STOP BIT:
STATUS REPORT:
MULTIDROP CAPABILITY:
OUTPUTS:
OUTPUT CURRENT SPAN:
OUTPUT CURRENT SETTLING TIME:
POWER SUPPLY:
CURRENT CONSUMPTION:
MAXIMUM LOOP RESISTANCE:
ACCURACY:
RESOLUTION:
INDICATORS:
AMBIENT TEMPERATURE
Operation:
Storage:
RELATIVE HUMIDITY:
HOUSING
Box:
Terminals:
MOUNTING:
FUSE:
WEIGHT:
DIMENSIONS:
Parallel & Serial control inputs
3 - Output current loop address
12 - Output current value (Data)
1- Enable (E)
0<"0"<0.5V, 4 <"1"< 60V
160 microsecond
6000 updates per second
RS232c full duplex
RS422 full duplex
300, 4800, 9600, 19200 BPS
Even
One
Reports as interrogated
Up to eight units
8 continues current loops
0-20mA or 4-20mA (user selected)
4.2 ms max. for 99% of step
15-32 Vdc (regulated)
85mA max.
According to Rmax(K Ω )= (Vsupply -6)/20
±
0.1% of span typical,
±
0.2% of span max.
0.025% of span typical,0.05% of span max.
Yellow Power On LED
8 Red output channel LEDs
-10 to 60
o
C (14 to 140
o
F)
-25 to +85
o
C (-13 to 185
o
F)
5 to 95%, non condensing
Plastic Polycarbonate
According to IP 50 DIN 40050
According to IP 20 DIN 40050
Standard DIN rail
630mA fast blow (5x20mm)
0.7Kg (1.5 lb.)
73.2H x 200W x 121mmD (2.88"x7.88"x4.76")
12. SPECIFICATIONS