MG PC Series - Page 28

Setting 3.2 I/O channels
EM-7361 P28
MG CO., LTD.
www.mgco.jp
Operation specifications
Operation name
Expression
Parameter
Addition/Subtraction
K1X1+K2X2+ K3X3+A0
K1, K2, K3, A0, X1, X2, X3：*1
Multiplication
(K1X1+A1)(K2X2+A2)+A0
K1, K2, A0, A1, A2, X1, X2：*1
Division
(K1X1+A1)/(K2X2+A2)+A0
K1, K2, A0, A1, A2, X1, X2：*1
Extraction of square root
1110 XK
K1, X1：*1
Moving average
X：*1
N: Moving average value (4/8/16/32/64)
RST: Initialization
First order lag
G：*1
T: Time constant (0 to 100 seconds)
K: Gain (Constant)
RST: Reset
exp
X1：*1
Common logarithm
logX1
X1：*1
Natural logarithm
lnX1
X1：*1
Peak hold (Maximum)
MAX(X1)
X1：*1
RST: Initialization (MAX=X1)
Peak hold (Minimum)
MIN(X1)
X1：*1
RST: Initialization (MIN=X1)
Analog integration
X1: AI1 to 16, OI1 to 16 (Actual quantity (0 to 100%))
K1: Integration rate
K2: Unit (M/H/D)
K3: Dropout (0.000 to 120.000%)
RST: Initialization
Power
1
1
K
X
X1, K1：*1
F-value operation
X1：*1
K1: Reference temperature (°C)
K2: Z-value (Positive real number)
RST: Initialization
Antilogarithm
X1：*1
Scaling
K3+(K4-K3)*(X1-K1)/(K2-K1)
X1：*1
K1: Zero (Input) *2
K2: Span (Input) *2
K3: Zero (Output) *2
K4: Span (Output) *2
Time
MM/DD hh::mm::ss
K1 - 0: month, 1: day, 2: hour, 3: minute, 4: second, 5: day
of week
Day of week - 0: Sunday, 1: Monday, 2: Tuesday, 3:
Wednesday, 4: Thursday, 5: Friday, 6: Saturday
*1: constants, AI1 to 16, DI1 and 2, and OI1 to 16 can be set. It can also be operated with DI: ON ->
1.0, OFF -> 0.0.
*2: The same value cannot be set for zero and span.