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4-2
Chapter 4. Functions
Loop type
6th and 7th digits of the model No. (C7GA_ _ _ _ _ _ _ _ _ )
10
20
11
21
22
5: 3 loops
–
–
–
A4: PV1
A3: PV3
B4: PV2
A4: PV1
A3: PV3
B4: PV2
B3: Unused
6: 3 loops + 1 RSP
–
–
–
–
A4: PV1
A3: PV3
B4: PV2
B3: RSP2
7: 4 loops
–
–
–
–
A4: PV1
A3: PV3
B4: PV2
B3: PV4
8: 1 loop + 1 RSP
–
–
A4: PV1
B4: RSP1
–
–
9: Internal cascade
–
–
A4: PV1
(master)
B4: PV2
(slave)
A4: PV1
(master)
A3: None
B4: PV2
(slave)
A4: PV1
(master)
A3: None
B4: PV2
(slave)
B3: None
10: Internal c 1 loop
–
–
–
A4: PV1
(master)
A3: PV3
B4: PV2
(slave)
A4: PV1
(master)
A3: PV3
B4: PV2
(slave)
B3: None
11: Internal c 2 loops
–
–
–
–
A4: PV1
(master)
A3: PV3
B4: PV2
(slave)
B3: PV4
20: 3 loops + 3 RSPs
–
–
–
–
–