VIPA SLIO - FCT_I Counter function; MODE2_I Counter mode 2; MODE3_I Counter mode 3

Byte Bit 7 ... 0
0
n Bit 5 ... 0:Counter function
– 000000b = count endless
– 000001b = once: forward
– 000010b = once: backwards
– 000100b = once: no main direction
– 001000b = periodic: forward
– 010000b = periodic: backwards
– 100000b = periodic: no main direction
n Bit 6: 1 (fix)
n Bit 7: 0 (fix)
Byte Bit 7 ... 0
0
n Bit 2 ... 0: Output set (... when following condition is
met)
– 000b = never
– 001b = counter value ³ comparison value
– 010b = counter value £ comparison value
– 100b = counter value = comparison value
n Bit 3: Counter direction track B inverted
– 0 = No (not inverted)
– 1 = Yes (inverted)
n Bit 6 ... 4: Reset
– 000b = de-activated
– 001b = high level
– 011b = edge 0-1
– 101b = edge 0-1 once
n Bit 7: 0 (fix)
n For activation of the output the bit CTRL_DO_SET (bit 1) of the
control word must be set!
n For activation of reset the bit CTRL_SYNC_SET (bit 0) of the con-
trol word must be set!
Byte Bit 7 ... 0
0
n Bit 2 ... 0: Signal evaluation
– 000b = Counter de-activated
– 001b = Rotary encoder single (at A and B)
– 010b = Rotary encoder double (at A and B)
– 011b = Rotary encoder quadruple (at A and B)
– 100b = Direction (pulse at A and direction at B)
n Bit 6 ... 3: HW gate
– 0000b = de-activated
– 0001b = activated
n Bit 7: Gate function (internal gate)
– 0 = abort
– 1 = interrupt
n At de-activated counter the further parameter settings are ignored.
n With de-activated HW gate the counter starts by setting SW gate.
FCT_I Counter function
MODE2_I Counter mode
2
MODE3_I Counter mode
3
VIPA System SLIO Deployment
Parameter data
HB300 | FM | 050-1BA00 | GB | 14-36 45