GRT1-ML2 timing
PROGRAMMING MANUAL 354
Revision 1.0
A.2.1 Example 1
Setup of the SmartSlice I/O system: GRT1-ID4 − GRT1-OD4.
T
SL
= 0.66 + 4 × 0.009 + 4 × 0.001 = 0.7 ms
GRT1-ID4 input response time
(T
in
= T
ON/OFF
+T
SL
+ T
CUin
+ T
MLin
+ T
SERVO
)
0 + 0.7 + 0.1 + 1 + 1 = 2.8 ms ≤ T
in
≤ 1.5 + 0.7 + 1.1 + 1 + 1 = 5.3 ms
GRT1-OD4 output response time
T
out
= T
SYNC
+ T
MLout
+ T
CU
+T
SL
+ T
ON/OFF
0 + 1+ 0.1 + 0.7 + 0 = 1.8 ms ≤ T
out
≤ 1 + 1+ 0.8 + 0.7 + 1.5 = 5.0 ms
A.2.2 Example 2
Setup of the SmartSlice I/O system: GRT1-OD4 − GRT1-ID4 − GRT1-OD8 −
GRT1-ID8 − GRT1-OD8 − GRT1-ID8 − GRT1-OD8 − GRT1-ID8 − GRT1-
OD8 − GRT1-ID8 − GRT1-OD4 − GRT1-DA2 − GRT1-AD2 − GRT1-DA2 −
GRT1-DA2 − GRT1-DA2 − GRT1-ID4 − GRT1-ID4
/i
/i
T
SL
= 0.66 + 6 × 0.022 + 12 × 0.009 + 12 × 0.008 + 8 × 0.001 = 1.004 ms
GRT1-ID4 input response time
(T
in
= T
ON/OFF
+ T
SL
+ T
CUin
+ T
MLin
+ T
SERVO
)
0 + 1.004 + 0.1 + 1 + 1 = 3.104 ms ≤ T
in
≤ 1.5 + 1.004 + 1.104 + 1 + 1 =
5.608 ms
GRT1-AD2 input response time
(T
in
= T
ON/OFF
+ T
SL
+ T
CUin
+ T
MLin
+ T
SERVO
)
0 + 1.004 + 0.1 + 1 + 1 = 3.104 ms ≤ T
in
≤ 2.0 + 1.004 + 1.104 + 1 + 1 =
6.108 ms
GRT1-OD4 output response time
(T
out
= T
SYNC
+ T
MLout
+ T
CU
+ T
SL
+ T
ON/OFF
)
0 + 2.0 + 0.1 + 1.004 + 0 = 3.104 ms ≤ T
out
≤ 1.0 + 2.0 + 1.104 + 1.004 + 1.5
= 6.608 ms
GRT1-DA2 output response time
(T
out
= T
SYNC
+ T
MLout
+ T
CU
+ T
SL
+ T
ON/OFF
)
0 + 2.0 + 0.1 + 1.004 + 2= 5.104 ms ≤ T
out
≤ 1.0 + 2.0 + 1.104 + 1.004 + 2 =
7.108 ms
Inputs Bits Words Data size
1
1. For the contribution of the individual slices to the I/O data size, see sec-
tion 2-2-2 of the GRT1 Series SmartSlice I/O Units Operation Manual
(W455).
4 × ID4 4 2 Bytes (Filled up to 1 word)
4 × ID8 4 8 Bytes
1 × AD2 2 4 Bytes
2 × ID4 8 1 Byte
TOTAL 12 6 15 Bytes
(15 + 2) / 27, rounded up = 1 Page
Outputs Bits Words Data size
1 × OD4 4 2 Bytes (Filled up to 1 word)
4 × OD8 4 8 Bytes
1 × OD4 4 2 Bytes (Filled up to 1 word)
4 × DA2 8 16 Byte
TOTAL 8 12 28 Bytes
28 / 27, rounded up = 2 Pages
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