ABBAdvant® Master S100 I/O system

(DSDI 120AV12/DSTD 190V1 or 

DSDI 120AV12/DSTD 150A, with screw terminals)

110 V d.c. or 120 V a.c

• 32 ch. in 4 groups, optoisolated, read by scanning or interrupts 

(DSDI 110AV12/DSTD 197)

230 V a.c.

• 32 ch. in 4 groups, optoisolated, read by scanning or interrupts 

(DSDI 110AV12/DSTD 198)

Digital outputs

24…250 V a.c. or d.c.

• 32 ch., (DSDO 115A/DSTD 108P), relay contacts.

Relay data: Load current; max. 3 A, min 0,1 A at 24 V d.c. or 

2,5 VA a.c. Breaking capacity a.c max 720 VA at cos Φ > 0.4; 

d.c. max 44 W at L/R <40 ms.

• 32 ch., (DSDO 115A/DSTD 108LP), relay contacts. 

Relay data: Load current; max. 200 mA, min 1 mA, 0.05 VA. Breaking capacity a.c max 5 VA at cos Φ > 0,4; d.c. max. 5 W at L/R 

<40 ms.

24 V d.c.

• 32 ch., short-circuit-proof transistor, max. 500 mA, (DSDO 115A)

• 32 ch., (DSDO 115A/DSTD 109P) short-circuit-proof transistor, 

max. 2 A

Pulse counting and positioning

5/12/24 V d.c.

• 12 ch., max. 10 kHz, (DSDP 150)

Complete interface (DSDP 140A) for one positioning loop, 

consisting of:

• Pulse inputs: 3 (A, B and STROBE), ±15 mA, max. 80 kHz DI/DO: 

24 V d.c. DO max. 150 mA AO: ±10V/±20 mA, 11 bits resolution

Complete interface (DSDP 170) for

• 4 position transducers, each circuit consisting of: Pulse inputs: 

3 (A, B and STROBE), 5/12/24 V or ±15 mA d.c., max. 2.5 MHz 

DI/DO: 24 V d.c. DO max.150 mA

Digital speed control of motors

Complete interface (DSDC 111) for one d.c. motor, consisting of:

3 pulse inputs for A, B and STROBE

1 DI, 24 V d.c.

1 DO, 24 V, 150 mA d.c.

1 AO, ±10 V/±20 mA, 12 bits resolution

1 Supports transparent dual redundancy.

2 Digital Input Modules with Event detection.