ABB ACS350 Series, Руководство пользователя

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Actual signals and parameters
178
ENABLED Counter enabled 6
1905 COUNTER LIMIT Defines the counter limit. 1000
0…65535 Limit value 1 = 1
1906 COUNTER INPUT Selects the input signal source for the counter. PLS IN(DI5)
PLS IN(DI 5) Digital input DI5 pulses. When a pulse is detected, the counter value
increases by 1. 1
ENC W/O DIR Encoder pulse edges. When a rising or a falling edge is detected, the counter
value increases by 1. 2
ENC WITH DIR Encoder pulse edges. The direction of rotation is taken into account. When
a rising or a falling edge is detected and the direction of rotation is forward,
the counter value increases by 1. When the direction of rotation is reverse,
the counter value decreases by 1. 3
FILTERED DI5 Filtered digital input DI5 pulses. When a pulse is detected, the counter value
increases by 1.
Note: Due to filtering, the maximum input signal frequency is 50 Hz.
4
1907 COUNTER RESET Selects the source for the counter reset signal. NOT SEL
DI1(INV) Counter reset through inverted digital input DI1. 0 = active, 1 = inactive. -1
DI2(INV) See selection DI1(INV). -2
DI3(INV) See selection DI1(INV). -3
DI4(INV) See selection DI1(INV). -4
DI5(INV) See selection DI1(INV). -5
NOT SEL No reset signal 0
DI1 Counter reset through digital input DI1. 1 = active, 0 = inactive. 1
DI2 See selection DI1. 2
DI3 See selection DI1. 3
DI4 See selection DI1. 4
DI5 See selection DI1. 5
AT LIMIT Reset at the limit defined by parameter 1905 COUNTER LIMIT 6
STRT/STP CMD Counter reset at start/stop command. Source for the start/stop is selected by
parameter
1911 CNTR S/S COMMAND.
7
S/S CMD(INV) Counter reset at start/stop command (inverted), i.e. counter is reset when
start/stop command is deactivated. Start signal source is selected by
parameter
1902 TIMER START.
8
RESET Reset enabled 9
1908 COUNTER RES VAL Defines the value for the counter after reset. 0
0…65535 Counter value 1 = 1
1909 COUNT DIVIDER Defines the divider for the pulse counter. 0
0…12 Pulse counter divider N. Every 2
N
bit is counted. 1 = 1
1910 COUNT DIRECTION Defines the source for the counter direction selection. UP
DI1(INV) Counter direction selection through inverted digital input DI1. 1 = counts up,
0 = counts down. -1
DI2(INV) See selection DI1(INV). -2
DI3(INV) See selection DI1(INV). -3
DI4(INV) See selection DI1(INV). -4
Parameters – complete descriptions
Index Name/Selection Description Def, FbEq