10.4.1
AB SLC500
Device name
Bit (B)
Timer (Timing bit) (T)
Timer (Timing bit) (T)
Bit device
Counter (Up counter) (C)
Counter (Down counter) (C)
Counter (Completion bit) (C)
Integer (N)
*3
Bit (B)
Timer (Set value) (T)
Timer (Current value) (T)
Word device
Counter (Set value) (C)
Counter (Current value) (C)
*1
Integer (N)
*1
Writing to device is not allowed for 32 bit data.
*2
Monitoring or writing is not possible in the continuous device designation mode.
10.4.2
AB MicroLogix Series
Device name
Bit (B)
Timer (Timing bit) (T)
Timer (Completion bit) (T)
Bit device
Counter (Up counter) (C)
Counter (Down counter) (C)
Counter (Completion bit) (C)
Integer (N)
Bit (B)
Timer (Set value) (T)
Timer (Current value) (T)
Word device
Counter (Set value) (C)
Counter (Current value) (C)
*1
Integer (N)
Double word
*2
32bit integer (L)
device
*1
Writing to device is not allowed for 32 bit data.
*2
Writing to device is not allowed for 16 bit data.
*3
Monitoring or writing is not possible in the continuous device designation mode.
*2
*2
*2
*2
*1*2
*1*2
*1*2
*1*2
*3
*3
*3
*3
*3
*1*3
*1*3
*1*3
*1*3
Setting range
B3:0/0 to B3:255/15
B10:0/0 to B255:255/15
T4:0/14(TT) to T4:255/14(TT)
T10:0/14(TT) to T255:255/14(TT)
T4:0/13(DN) to T4:255/13(DN)
T10:0/13(DN) to T255:255/13(DN)
C5:0/15(CU) to C5:255/15(CU)
C10:0/15(CU) to C255:255/15(CU)
C5:0/14(CD) to C5:255/14(CD)
C10:0/14(CD) to C255:255/14(CD)
C5:0/13(DN) to C5:255/13(DN)
C10:0/13(DN) toC255:255/13(DN)
N7:0 to N7:255
N10:0 to N255:255
B3:0 to B3:255
B10:0 to B255:255
T4:0.1(PRE) to T4:255.1(PRE)
T10:0.1(PRE) to T255:255.1(PRE)
T4:0.2(ACC) to T4:255.2(ACC)
T10:0.2(ACC) to T255:255.2(ACC)
C5:0.1(PRE) to C5:255.1(PRE)
C10:0.1(PRE) to C255:255.1(PRE)
C5:0.2(ACC) to C5:255.2(ACC)
C10:0.2(ACC) to C255:255.2(ACC)
N7:0 to N7:255
N10:0 to N255:255
Setting range
B3:0/0 to B255:255/15
T3:0/14(TT) to T255:255/14(TT)
T3:0/13(DN) to T255:255/13(DN)
C3:0/15(CU) to C255:255/15(CU)
C3:0/14(CD) to C255:255/14(CD)
C3:0/13(DN) to C255:255/13(DN)
N3:0/0 to N255:255/15
B3:0 to B255:255
T3:0.1(PRE) to T255:255.1(PRE)
T3:0.2(ACC) to T255:255.2(ACC)
C3:0.1(PRE) to C255:255.1(PRE)
C3:0.2(ACC) to C255:255.2(ACC)
N3:0 to N255:255
L3:0 to L3:255
L255:0 to L255:255
10.4 Device Range that Can Be Set
Device No.
representation
Decimal
Decimal
10
Device No.
representation
Decimal
Decimal
10 - 29