Introduction to groups & modes (cont’d), 2 output grouping & modes – Electro Cam PS-6144 Series User Manual
Page 66

5-2 Output Grouping & Modes
Introduction to Groups & Modes (cont’d)
Group Programming
PS-6144 output channels are divided into groups through OUTPUT GROUP program-
ming. Each group is automatically associated with one of the input terminals on TB 1,
Figure 7, as well as a special “Group Channel” ranging from Channel 91 to 96. The
relationship between groups, input terminals, and group channels is summarized in
Fig. 28.
Figure 28—Groups, Input Terminals, & Group Channels
Group Input
Output
Terminal
Group
Group
TB 1, Fig. 7
Channel
1
9
91
2
10
92
3
11
93
4
12
94
5
13
95
6
14
96
When dividing outputs into groups, keep these rules in mind:
• Output channels are assigned to groups sequentially. Group 1 will begin with Output
Channel 1 and include the specified number of channels; Group 2 will begin with the
next output channel and continue sequentially for its specified number of channels;
and so on. The last group will automatically include all of the remaining output chan-
nels.
• You can establish as many as six groups or as few as one.
• More than one group can be assigned to the same mode.
Grouping Example 1—All Outputs in One Group
Includes
Group Input
Output
Output
Terminal
Group
Group
Channels
TB 1, Fig. 7
Channel
Mode
1
1 thru 25
9
91
0
Grouping Example 2—Two Groups
Includes
Group Input
Output
Output
Terminal
Group
Group
Channels
TB 1, Fig. 7
Channel
Mode
1
1 thru 4
9
91
2
2
5 thru 25
10
92
0
Grouping Example 3—Three Groups
Includes
Group Input
Output
Output
Terminal
Group
Group
Channels
TB 1, Fig. 7
Channel
Mode
1
1 & 2
9
91
0
2
3 & 4
10
92
4
3
5 thru 25
11
93
0
Mode Assignments
During OUTPUT GROUP programming, each group is assigned any one of six modes
of operation that control the interaction between the group, its input terminal, and its
group channel. Detailed discussions of each operating mode follow.