- 601 -
(iii) Select condition
Similar to the select condition (see sec.3.7.2(ii)), the GCNT01 function has an operate-condition
logic. Figure 3.7-14 shows the operate-condition logic.
GCNT01 function (Function ID: 540001)
From Control hierarchy *5
Function “Automatic sequence control” is in progress
Double Command Blocking detected*2
Other devices traveling detected*3
Unmatched condition detected *4
Command blocking*1(S4301 defines ”Blocked”)
Figure 3.7-14 Operate condition logic for GCNT01
1–5
Note: The signals and settings in Figure 3.7-14 are same as the signals shown in
Figure 3.7-7.
(iv) Signal names and number
Table 3.7-9 PLC monitoring points (Output signal for BIO)
GCNT01 execute command OK condition signal
GCNT02 execute command OK condition signal
GCNT03 execute command OK condition signal
GCNT32 execute command OK condition signal