Specifications

10 - 22
10. CONNECTION TO ALLEN-BRADLEY PLC
10.4 Device Range that Can Be Set
10.4.1 AB SLC500
*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
*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.
Device name Setting range
Device
No.
represen
tation
Bit device
Bit (B)
B3:0/0 to B3:255/15
B10:0/0 to B255:255/15
Decimal
Timer (Timing
bit) (T)
*2
T4:0/14(TT) to T4:255/14(TT)
T10:0/14(TT) to T255:255/14(TT)
Timer (Timing
bit) (T)
*2
T4:0/13(DN) to T4:255/13(DN)
T10:0/13(DN) to T255:255/13(DN)
Counter (Up
counter) (C)
*2
C5:0/15(CU) to C5:255/15(CU)
C10:0/15(CU) to C255:255/15(CU)
Counter
(Down
counter) (C)
*2
C5:0/14(CD) to C5:255/14(CD)
C10:0/14(CD) to C255:255/14(CD)
Counter
(Completion
bit) (C)
C5:0/13(DN) to C5:255/13(DN)
C10:0/13(DN) toC255:255/13(DN)
Integer (N)
N7:0 to N7:255
N10:0 to N255:255
Word device
Bit (B)
*3
B3:0 to B3:255
B10:0 to B255:255
Decimal
Timer (Set
value) (T)
*1*2
T4:0.1(PRE) to T4:255.1(PRE)
T10:0.1(PRE) to T255:255.1(PRE)
Timer (Current
value) (T)
*1*2
T4:0.2(ACC) to T4:255.2(ACC)
T10:0.2(ACC) to T255:255.2(ACC)
Counter (Set
value) (C)
*1*2
C5:0.1(PRE) to C5:255.1(PRE)
C10:0.1(PRE) to C255:255.1(PRE)
Counter
(Current
value) (C)
*1*2
C5:0.2(ACC) to C5:255.2(ACC)
C10:0.2(ACC) to C255:255.2(ACC)
Integer (N)
*1
N7:0 to N7:255
N10:0 to N255:255
Device name Setting range
Device
No.
represen
tation
Bit device
Bit (B) B3:0/0 to B255:255/15
Decimal
Timer (Timing
bit) (T)
*3
T3:0/14(TT) to T255:255/14(TT)
Timer
(Completion bit)
(T)
*3
T3:0/13(DN) to T255:255/13(DN)
Counter (Up
counter) (C)
*3
C3:0/15(CU) to C255:255/15(CU)
Counter (Down
counter) (C)
*3
C3:0/14(CD) to C255:255/14(CD)
Counter
(Completion bit)
(C)
*3
C3:0/13(DN) to C255:255/13(DN)
Integer (N)
N3:0/0 to N255:255/15
Word device
Bit (B) B3:0 to B255:255
Decimal
Timer (Set
value) (T)
*1*3
T3:0.1(PRE) to T255:255.1(PRE)
Timer (Current
value) (T)
*1*3
T3:0.2(ACC) to T255:255.2(ACC)
Counter (Set
value) (C)
*1*3
C3:0.1(PRE) to C255:255.1(PRE)
Counter
(Current value)
(C)
*1*3
C3:0.2(ACC) to C255:255.2(ACC)
Integer (N)
*1
N3:0 to N255:255
Double word device
32bit integer
(L)
*2
L3:0 to L3:255
L255:0 to L255:255