Siemens SIMATIC FM 452, Руководство пользователя

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Data Blocks/Error Lists
C-11
FM 452 Electronic Cam Controller
C79000-G7076-C452-04
Table C-2 Content of the Parameter DB
Address Comment Initial Value Type Name
Machine data
90.0 TRACK_OUT WORD W#16#0 Control of track outputs:
0 = cam controller, 1 = CPU;
Bit number = track number
95.0 EN_IN_I3 BOOL FALSE Enable input I3
95.1 EN_IN_I4 BOOL FALSE Enable input I4
95.2 EN_IN_I5 BOOL FALSE Enable input I5
95.3 EN_IN_I6 BOOL FALSE Enable input I6
95.4 EN_IN_I7 BOOL FALSE Enable input I7
95.5 EN_IN_I8 BOOL FALSE Enable input I8
95.6 EN_IN_I9 BOOL FALSE Enable input I9
95.7 EN_IN_I10 BOOL FALSE Enable input I10
99.0 SPEC_TRC0 BOOL FALSE 1 = track 0 is counter cam track
99.1 SPEC_TRC1 BOOL FALSE 1 = track 1 is counter cam track
99.2 SPEC_TRC2 BOOL FALSE 1 = track 2 is brake cam track
100.0 CNT_LIM0 DINT L#2 Upper counter value for counter cam track 0
104.0 CNT_LIM1 DINT L#2 Upper counter value for counter cam track 1
Cam data for cams 0 to 15 / 0 to 31 / 0 to 63 / 0 to 127
108.0 STRUCT (12 bytes length per element)
Relative
Address
+0.0 CAMVALID BOOL FALSE 1: Cam valid
+0.1 EFFDIR_P BOOL TRUE 1: Activation direction positive (plus)
+0.2 EFFDIR_M BOOL TRUE 1: Activation direction negative (minus)
+0.3 CAM_TYPE BOOL FALSE 0: Distance cam, 1: Time cam
+0.4 PI_SW_ON BOOL FALSE 1: Hardware interrupt on activation
+0.5 PI_SW_OFF BOOL FALSE 1: Hardware interrupt on deactivation
+1.0 TRACK_NO BYTE B#16#0 Track number
+2.0 CBEGIN DINT L#-100 000 000 Cam start
+6.0 CEND DINT L#100 000 000 Cam end/activation time
+10.0 LTIME INT 0 Lead time