Physical Features |
Dimension(W×H×D) | 137×80×62mm |
Power Dissipation | 7W |
Physical Features |
Program Memory | 12KB,8KB for common users,4KBfor encrypted user |
Data Memory | 8KB |
Power-failure retention power | button battery |
General Features |
Timers in total 1ms 10ms 100ms | 128(T0-T127) 4 16 108 |
Counters in total | 128(button battery) |
Internal Memory Bits | 256(button battery) |
ime interrupts | 2×1ms resolution |
Edge interrupts | 4 rising edges/ falling edges |
Boolean execution speed | 0.5µs |
Float execution speed | 16µs |
Runtime clock | support |
Integrated Communication Features |
Communication ports | 2 (DB9 port); POTT0:PPI/Freeport, RS485 POTT1:PPI/Freeport, RS485 |
PPI Baud Rate | PPI Baud Rate |
Baud Rate of Freeport | 1.2k to 115.2kbps |
Maximum cable length per segment Isolated repeater applied Isolated repeater unapplied | When it is 1200 m, 38.4k. 50m |
Maximum number of stations | 32 stations per segment,126stations per network |
Maximum number of masters | 16 |
Point to point (PPI Mater Mode) | no |
Power Function |
Input voltage range | 20.4 to 28.8 VDC ,meter protector against fraud protection |
Provide for extended bus + 5 V power supply | support,500mA |
24 VDC power supply sensor | no |
I/O Features |
Number of integrated Digital inputs | 12 |
Input type | Sink/Source |
Digital output points | 8 |
Output type | relay,dry contacts |
Digital I/O mapping area | 128 (64Input/64Output) |
Analog I/O mapping area | 32(16Input/16Output) |
Maximum number of expandable I/O modules | 3 |
Maximum number of digital I/O | 116 |
Maximum number of analog I/O | 16AI/8AO |
Pulse catch inputs | 12 |
High-speed counters Amount Single phase counters Two phase counter | 4×50KHz,support HSC0、HSC1、HSC2 and nonsupport HSC3,nonsupport HSC4 and HSC5 1×30KHZ,support 9,HC0 |
Digital Input Features |
Integrated Digital Input | 12 |
Input type | Sink/Source |
Rated Voltage | 24V DC |
Maximum continuous permissible voltage | 30V DC |
Logical 1 Signal (minimum) Logical 0 Signal (Maximum ) | 14 VDC,2.5mA 5 VDC,1mA |
Isolation( field side and logical circuit) Optical isolation(Galvanic) Isolation group | 500V AC,1 minute
|
Simultaneous Inputs | 14 |
Maximum cable length Shielded Unshielded | 500 m(standard input)、50m(high-speed counter input) 300 m( standard input) |
Digital Output Features |
Number of integrated digital output | 8 |
Output type | relay,dry contacts |
Maximum rated current of each output Surge Current | 2A 5A,4S@10% duty ratio
|
Lamp load(Max) | 30 WDC/200WAC |
On- state resistance | 0.2ohm |
Simultaneous output | 8 |
Two parallel outputs | only when the two outputs are in the same group |
Maximum cable length Shielded Unshielded | 500m(standard output) 150m(standard output) |
Analog Input Features |
Input number | 4 |
input mode | single-ended input |
Input voltage range | +/-10V |
Full range range | -32000~+32000 |
Input impedance | >100K |
Maximum input voltage | 30V |
Resolution | 11bit |
isolation | no |
Analogue to digital conversion time | 50mS |
step response | 200ms,(0-32000,0-95%) |
Noise suppression | Typical values:-40dB◎50HZ |
Analog Output Features |
Output number | 2 |
Voltage signal range | 0~10V |
Full range range | 0~32000 |
Resolution | 12bit |
isolation | no |
short-circuit protection | need |
Maximum output driver Voltage output | 5000Ωminimum |