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Version 10.6.3
Operating Manual
Figure A.3 – Description and assignment of CU (terminal blocks
А1 and А2)
Notes:
1 For information on terminals assignment and types of connected units, see Table
A.2.
2 Depending on CU type (see Table A.1) number of available for use terminals in
blocks А1 and А2 may differ from represented in Figure A.3.
Table A.1 – Assignment of the System CU terminals
CU type
Description of terminals used in blocks A1 and А2 CU
ITS-CUA-0308
Terminal block А1: ХС, ХН1-ХН7, ХВ1-ХВ3
ITS-CUA-0316
Terminal block А1: ХС, ХН1-ХН7, ХА1-ХА15 (only odd), ХВ1-ХВ3
ITS-CUA-0324
Terminal block А1: ХС, ХН1-ХН7, ХА1-ХА16, ХВ1-ХВ3
ITS-CUA-0632
Terminal block А1: ХС, ХН1-ХН7, ХА1-ХА16 ХВ1-ХВ3
Terminal block А2: ХС, ХН1-ХН7, ХВ4-ХВ6
ITS-CUA-0640
Terminal block А1: ХС, ХН1-ХН7, ХА1-ХА16, ХВ1-ХВ3
Terminal block А2: ХС, ХН1-ХН7, ХА1-ХА15 (odd), ХВ4-ХВ6
ITS-CUA-0648
Terminal block А1: ХС, ХН1-ХН7, ХА1-ХА16, ХВ1-ХВ3
Terminal block А2: ХС, ХН1-ХН7, ХА1-ХА16, ХВ4-ХВ6
Notes:
1 CU types are represented in Table 2.
2 Information on terminals assignment is represented in Table A.2.
3 For information on terminal blocks А1 and А2 see Figures A.1 A.3.
