Siemens SIMATIC 505 - Page 47

Software Interface
2-24
Block Read Data: PLC → Module (continued)
T able 2-8 Download T able Memory Map (continued)
Plasticate Profile Data
Location Description Range
Ram Hydraulic Pressure Setpoint Data
123 Step 1 pressure 0—32000
124 Step 2 pressure 0—32000
125 Step 3 pressure 0—32000
↓↓ ↓
131 Step 9 pressure 0—32000
132 Step 10 pressure 0—32000
Constants
WY5+132 133 Module sample rate 0—32.767 ms
134 Max profile time
0—327.66 seconds (327.67 = ∞)
135 Cure timer 0—327.66 seconds
136 Cushion value 0—32000
137 Cushion correction 0—320%
138 V elocity scaling factor 0—32000 counts/ms
139 K1 (V elocity loop gain) 0—3.2767 %/%
140 K2 (V elocity loop rate) 0—327.67 ms
141 K3 (V elocity loop reset) 0—327.67 ms
142 V elocity/pressure operation bits (16 bits) 0 = default
143 K1 (Pressure loop gain) 0—3.2767 %/%
144 K2 (Pressure loop rate) 0—327.67 ms
145 K3 (Pressure loop reset) 0—327.67 ms
146 V elocity/pressure data acquisition bits (16 bits) 0 = default
Plasticate Profile Step Data*
147 Step 1 position 0—32000
148 Step 2 position 0—32000
149 Step 3 position 0—32000
↓↓ ↓
155 Step 9 position 0—32000
156 Step 10 position 0—32000
Ram V elocity Setpoint Data
157 Step 1 velocity 0—32000
158 Step 2 velocity 0—32000
159 Step 3 velocity 0—32000
↓↓ ↓
165 Step 9 velocity 0—32000
166 Step 10 velocity 0—32000
* Data for Steps 147–156 must be zero or increase monotonically . If zero, the cycle is terminated. (This profile expects the
voltage input from the linear positioner at the beginning of the profile when the ram is forward to be smaller than at the
end of the cycle when the ram is retracted.)