Siemens FM 450-1 - Page 88

Address Variable Data type Initial value Comment
27.4 A_BIT1_4 BOOL FALSE Reserved
27.5 A_BIT1_5 BOOL FALSE Reserved
27.6 A_BIT1_6 BOOL FALSE Reserved
27.7 A_BIT1_7 BOOL FALSE Reserved
28.0 CTRL_DO0
1
BOOL FALSE Enable digital output DO0 (write user)
28.1 CTRL_DO1
1
BOOL FALSE Enable digital output DO1 (write user)
28.2 A_BIT2_2 BOOL FALSE Reserved
28.3 A_BIT2_3 BOOL FALSE Reserved
28.4 A_BIT2_4 BOOL FALSE Reserved
28.5 A_BIT2_5 BOOL FALSE Reserved
28.6 A_BIT2_6 BOOL FALSE Reserved
28.7 A_BIT2_7 BOOL FALSE Reserved
29.0 A_BIT3_0 BOOL FALSE Reserved
29.1 A_BIT3_1 BOOL FALSE Reserved
29.2 A_BIT3_2 BOOL FALSE Reserved
29.3 A_BIT3_3 BOOL FALSE Reserved
29.4 A_BIT3_4 BOOL FALSE Reserved
29.5 A_BIT3_5 BOOL FALSE Reserved
29.6 A_BIT3_6 BOOL FALSE Reserved
29.7 A_BIT3_7 BOOL FALSE Reserved
30.0 LATCH_LOAD
1
DINT L#0 Current load or latch value (read user)
34.0 ACT_CNTV
1
DINT L#0 Current count value (read user)
38.0 DA_ERR_W
1
WORD W#16#0 Data error word (read user)
40.0 OT_ERR_B
1
BYTE B#16#0 Operator error byte (read user)
41.0 E_BIT0_0 BOOL FALSE Reserved
41.1 STS_TFB BOOL FALSE Status test free
41.2 DIAG BOOL FALSE Reserved
41.3 E_BIT0_3 BOOL FALSE Reserved
41.4 DATA_ERR
1
BOOL FALSE Data error bit (read user)
41.5 E_BIT0_5 BOOL FALSE Reserved
41.6 E_BIT0_6 BOOL FALSE Reserved
41.7 PARA
1
BOOL FALSE Module parameters assigned (read user)
42.0 E_BYTE_0 BYTE B#16#0 Reserved
43.0 STS_RUN BOOL FALSE Status, counter working
43.1 STS_DIR
1
BOOL FALSE Status count direction (read user)
43.2 STS_ZERO
1
BOOL FALSE Status zero crossing (read user)
43.3 STS_OFLW
1
BOOL FALSE Status over󹪞ow (read user)
43.4 STS_UFLW
1
BOOL FALSE Status under󹪞ow (read user)
43.5 STS_SYNC
1
BOOL FALSE Status counter synchronized (read user)
43.6 STS_GATE
1
BOOL FALSE Status internal gate (read user)
43.7 STS_SW_G
1
BOOL FALSE Status SW gate (read user)
44.0 STS_SET
1
BOOL FALSE Status digital input SET (read user)
44.1 STS_LATCH
1
BOOL FALSE Reserved
Assignment of the DB
10.1 Assignment of the DB
Counter module FM 450-1
88 Equipment Manual, 03/2022, A5E03648739-AC