Delta DVP-ES3 Series User Manual

Chapter 5 CPU and Module Devices
5-41
5_
CR#
Attrib.
Register content
Description
101 X R/W Upper and lower bound status
Display the upper and lower bound status (0: Not Exceeding; 1:
Exceeding upper and lower bound value), b0~b3 corresponds to
CH1 ~ CH4 lower bound, b8~b13 corresponds to CH1 ~ CH4 upper
bound.
102
O
R/W
Set value of CH1 upper bound
Set value of CH1~CH4 upper bound. Default = K32000.
103
O
R/W
Set value of CH2 upper bound
104
O
R/W
Set value of CH3 upper bound
105
O
R/W
Set value of CH4 upper bound
108
O
R/W
Set value of CH1 lower bound
Set value of CH1~CH4 lower bound. Default = K-32000.
109
O
R/W
Set value of CH2 lower bound
110 O R/W Set value of CH3 lower bound
111
O
R/W
Set value of CH4 lower bound
Symbols:
O: When CR#41 is set to H’5678, the set value of CR will be saved.
X: Set value will not be saved.
R: You can use FROM instruction to read data.
W: You can use TO instruction to write data.
※ CR#43: Error status value. See the table below:
Description
bit0
K1 (H’1)
Power supply error
bit6
K64 (H’40)
CH4 Conversion error
bit1
K2 (H’2)
Hardware error
bit9
K512 (H’0200)
Mode setting error
bit2
K4 (H’4)
Upper/lower bound error
bit10
K1024 (H’0400)
Sampling range error
bit3 K8 (H’8) CH1 Conversion error bit11 K2048 (H’0800)
Upper / lower bound setting
error
bit4 K16 (H’10) CH2 Conversion error bit12 K4096 (H’1000) Set value changing prohibited
bit5 K32 (H’20) CH3 Conversion error bit13 K8192 (H’2000)
Communication breakdown on
next module
 Note: Each error status is determined by the corresponding bit (b0 ~ b13) and there may be more than 2 errors
occurring at the same time. 0 = normal; 1 = error
 PID Control Registers
CR
Attrib. Register content Description
CH1
CH2
CH3
CH4
120 140 160 180 O R/W Set temperature value
Please set the temperature value according to proper range
of each sensor type. Default = K0
121
141
161
181
O
R/W
Sampling time (s)
Range: K1 ~ K30 (s). Default = K2
122
142
162
182
O
R/W
K
P
Proportional control constant. Default = K121
123
143
163
183
O
R/W
K
I
Integral constant. Default = K2,098
124
144
164
184
O
R/W
K
D
Derivative constant. Default = K-29
125
145
165
185
O
R/W
Upper limit of I value
Upper limit of I value. Default = K0
126
146
166
186
O
R/W
Lower limit of I value
Lower limit of I value. Default = K0
127
147
167
187
X
R
I value
Current accumulated offset value
128 148 168 188 O R/W Heating/cooling 0: Heater, 1: Cooler. Default = K0
129
149
169
189
O
R/W
Upper limit of output
Upper limit of output. Default = K32,000
130
150
170
190
O
R/W
Lower limit of output
Lower limit of output. Default = K0
131
151
171
191
X
R
Output percentage
Output percentage (Unit: 0.1%)

Delta DVP-ES3 Series Specifications

General

Brand	Delta
Model	DVP-ES3 Series
Category	Controller
Language	English