Supported IOWR/IORD-Instructions
Section 4-5
82
4-5-1-2
Data Used for IOWR/IORD
c = Counter Number (1, 2, 3 or 4)
*
1
M = Number of Ranges, 1
≤
M
≤
4
*
2
M = Number of Comparison Values, 1
≤
M
≤
8
Co
unter 3
m+50
Counter Type
N
N
---
---
---
m+51
Signal Type
N
N
---
---
---
m+52
Z-reset Mode
Y
Y
3E
01
1
Overflow/Underflow error-code generation
N
N
---
---
---
m+53, m+54
Max. Count Value Circular/Linear
Y
Y
3C
03
2
m+55, m+56
Min. Count Value Linear
Y
Y
3C
04
2
m+57, m+58
Power On Preset Value
N
N
---
---
---
m+59, m+60
Range / Comparison Enable Data
Y
Y
3B
03
2
m+61, m+62
Output (P)reset Set Pattern
N
N
---
---
---
m+63, m+64
Output (P)reset Reset Pattern
N
N
---
---
---
m+65
Hysteresis
N
N
---
---
---
m+66
# Ranges / # Comparison Values
N
N
---
---
---
m+67
Memory Area
N
N
---
---
---
m+68, m+69
Memory Address
N
N
---
---
---
Cou
n
te
r 4
m+70
Counter Type
N
N
---
---
---
m+71
Signal Type
N
N
---
---
---
m+72
Z-reset Mode
Y
Y
4E
01
1
Overflow/Underflow error-code generation
N
N
---
---
---
m+73, m+74
Max. Count Value Circular/Linear
Y
Y
4C
03
2
m+75, m+76
Min. Count Value Linear
Y
Y
4C
04
2
m+77, m+78
Power On Preset Value
N
N
---
---
---
m+79, m+80
Range / Comparison Enable Data
Y
Y
4B
03
2
m+81, m+82
Output (P)reset Set Pattern
N
N
---
---
---
m+83, m+84
Output (P)reset Reset Pattern
N
N
---
---
---
m+85
Hysteresis
N
N
---
---
---
m+86
# Ranges / # Comparison Values
N
N
---
---
---
m+87
Memory Area
N
N
---
---
---
m+88, m+89
Memory Address
N
N
---
---
---
Item
IOWR
IORD
Control Code
No. of
Words
CC1
CC2
Data Range 00 – Data Range 03
Y
Y
cA
00-03
6 x M*
1
Data Comparison Value 00 – Data Comparison Value 07
Y
Y
cA
00-07
10 x M*
2
Captured Count Value
N
Y
cC
02
2
Counter Value
Y
Y
cC
01
2
(Re) Configure Unit
Y
N
0D
01
1
Clear Error(s)
Y
N
EC
00
1
Memory
Location
Item
IOWR
IORD
Control Code
No. of
Words
CC1
CC2
