Siemens SIMATIC 505 - PLC Input Words: Module Data; Plc; WX1 = Module Cycle Status

Software Interface
2-5
2.3 PLC Input Words: Module Data → PLC
2.3.1
The module-cycle-status word continuously reports both the profile and the
step that the module is currently executing to the PLC. See T able 2-1. For
example, WX1 = 305 means the module is currently executing Step 5 of
Pack and Hold.
T able 2-1 WX1 = Module Cycle Status
Function Code (integer) Function
0 Module initialized or not in run mode
101 Step 1 Clamp close profile
↓ ↓↓
110 Step 10 Clamp close profile
111 Clamp closure complete
201 Step 1 Injection profile
↓ ↓↓
210 Step 10 Injection profile
211 Injection complete
301 Step 1 Pack and hold profile
↓ ↓↓
310 Step 10 Pack and hold profile
311 Pack and hold complete
401 Step 1 Plasticate profile
↓ ↓↓
410 Step 10 Plasticate profile
411 Plasticate complete
501 Step 1 Clamp open profile
↓ ↓↓
510 Step 10 Clamp open profile
511 Clamp open complete
*10101 Step 1
Plasticate and clamp open
profiles (overlapping cycles on)
↓ ↓↓
*11010 Step 10
Plasticate and clamp open
profiles (overlapping cycles on)
Overla
pp
in
g
c
y
cles on
Plasticate profile step
Clamp open profile step
*
WX1 = Module
Cycle Status