With 2
Extensions
Down Collecve
Full Collecve
P
+22
V
Biasing voltage from periphery supply – posive side
GND
Biasing voltage from periphery supply – negative side
EC
0 Down 0 Up 0
EC
1 Down 1 Up 1
EC
2 Down 2 Up 2
EC
3 Down 3 Up 3
EC
4 Down 4 Up 4
EC
5 Down 5 Up 5
EC
6 Down 6 Up 6
EC
7 Down 7 Up 7
EC
8 Down 8 Up 8
EC
9 Down 9 Up 9
EC
10 Down 10 Up 10
EC
11 Down 11 Up 11
EC
12 Down 12 Up 12
EC
13 Down 13 Up 13
EC
14 Down 14 Up 14
EC
15 Down 15 -
With 3
Extensions
Down Collecve
Full Collecve
P
+22
V
Biasing voltage from periphery supply – posive side
GND
Biasing voltage from periphery supply – negative side
EC
0 Down 0 Up 0
EC
1 Down 1 Up 1
EC
2 Down 2 Up 2
EC
3 Down 3 Up 3
EC
4 Down 4 Up 4
EC
5 Down 5 Up 5
EC
6 Down 6 Up 6
EC
7 Down 7 Up 7
EC
8 Down 8 Up 8
EC
9 Down 9 Up 9
EC
10 Down 10 Up 10
EC
11 Down 11 Up 11
EC
12 Down 12 Up 12
EC
13 Down 13 Up 13
EC
14 Down 14 Up 14
EC
15 Down 15 Up 15
2. TERMINAL DESCRIPTION
Down calls starting at ground oor level and below are internally converted to up calls. The position of the ground oor is determined by setting the number of basements;
refer to section 5. For instance if there are no basements, then the ground oor is on the rst level and consequently Down 0 call will be internally interpreted as an Up 0 call.
Although this is not a call, it is listed with the calls for convenience.