23-59
PPC Manual Revision 1
Chapter 23: D Registers (Holding Registers)
Register
No.
Description Range and meaning of value
D5198 to D5200
D5201
P.UNI_L1
Loop-1 control PV input unit
0
D5202
P.DP_L1
Loop-1 control PV input decimal point
position
0: No decimal place
1: One decimal place
2: Two decimal places
3: Three decimal places
4: Four decimal places
D5203
P.RH_L1
L
oop-1 maximum value of control PV input range
-
D5204
P.RL_L1
L
oop-1 minimum value of control PV input range
D
5205
PV.HL
Input switching PV high limit (in Loop
0
D5206
PV.LL
Input switching PV low limit (in Loop
D5207
PV.2C
Input switching action (in Loop control
0: Switch based on low limit of temperature range
1: Switch using the parameter PV.HL
2: Switch using DI
3: Switch based on high limit of temperature range
D5208
PV.AS
Input computation selection (in Loop
0: Max. value
1: Min. value
2: Ave. value
3: Input 1 - Input 2
4: Input 2 - Input 1
D5209
PV.NU
Number of inputs (in Loop control with
2: Use Input 1 and Input 2
3: Use Input 1, Input 2, and Input 3
4: Use 4 inputs
D5210
SPH_L1
Loop-1 SP high limit
0
D5211
SPL_L1
Loop-1 SP low limit
D5210 to D5220
D5221
P.UNI_L2
L
S
ame as D5201
D5222
P.DP_L2
L
oop-2 control PV input decimal point
S
ame as D5202
D5223
P.RH_L2
Loop-2 maximum value of Control PV
Same as D5203, D5204
D5224
P.RL_L2
Loop-2 minimum value of Control PV
D5225 to D5229
D5230
SPH_L2
Loop-2 SP high limit
Same as D5210, D5211
D5231
SPL_L2
loop-2 SP low limit
D5225 to D5300
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