3. Relay hardware
The relay has mandatory and optional slots. A mandatory slot
always contains a module but an optional slot may be empty,
depending on the composition variant ordered.
Table 1. Module slots
Module
Slot A1
Slot A2
Slot B
Slot C
Slot D
Slot E
Slot F
Slot G
ARC1001
o
COM1001
●
COM1002
●
COM1003
●
COM1004
●
COM1005
●
BIO1001
●
o
o
BIO1002
●
o
o
BIO1003
o
BIO1004
o
RTD1001
o
o
AIM1001
o
●
AIM1002
o
●
SIM1001
o
●
PSM1001
●
PSM1002
●
PSM1003
●
● = Mandatory to have one of the allocated modules in the slot
o = Optional to have one of the allocated modules in the slot. The population (order) of the modules in the optional slots depends on the composition
variant ordered.
1MRS759144 A
REX640
Product version: 1
4
ABB
Summary of Contents for RELION REX640
Page 1: ...RELION PROTECTION AND CONTROL REX640 Product Guide...
Page 128: ...128...
Page 129: ......
Page 130: ......
Page 131: ......