GE 850 - Page 78

2–22 850 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
ELECTRICAL INSTALLATION CHAPTER 2: INSTALLATION
Figure 2-25: Optional I/O card terminal mappings
H9
DIGITAL INPUT 7
DIGITAL INPUT 6
DIGITAL INPUT 5
DIGITAL INPUT 4
DIGITAL INPUT 3
DIGITAL INPUT 2
DIGITAL INPUT 1
H8
H7
H6
H5
H4
H3
H2
H1
+24 V
H12
COMMON
DIGITAL INPUT 10
H11
H10
DIGITAL INPUT 9
DIGITAL INPUT 8
CH1
CH4
CH3
CH2
FIBER INPUT 1
ARC FLASH
FIBER INPUT 2
FIBER INPUT 3
FIBER INPUT 4
Optional I/O Card F, slot H
Optional I/O Card A, slot F, G, or H
F/G/H9
F/G/H8
F/G/H7
F/G/H6
F/G/H5
F/G/H4
F/G/H3
F/G/H2
F/G/H1
F/G/H12
F/G/H11
F/G/H10
F/G/H15
F/G/H14
F/G/H13
F/G/H18
F/G/H17
F/G/H16
RESERVED
NO
COMMON
RESERVED
NO
COMMON
RESERVED
NO
COMMON
DIGITAL INPUT 3
DIGITAL INPUT 6
DIGITAL INPUT 5
DIGITAL
INPUT 4
DIGITAL INPUT 2
DIGITAL INPUT 1
RESERVED
NO
COMMON
THRESHOLD
SETTING
GROUP 1
Optional I/O Card M, slot F, G, or H
F/G/H21
F/G/H20
F/G/H19
F/G/H24
F/G/H23
F/G/H22
DC +24V
NO
COM
NC
COMMON
DIGITAL INPUT 7
FORM C
CFR*
HSHB 1
(with Vmon)
HSHB 2
(with Vmon)
HSHB 3
(w/o Vmon)
HSHB 4
(w/o Vmon)
V
V
G9
G8
G7
G6
G5
G4
G3
G2
G1
G12
G11
G10
G15
G14
G13
G18
G17
G16
SHIELD
RESERVED
RESERVED
RESERVED
RETURN
ANALOG INPUT 4
Optional I/O Card L, slot G
G21
G20
G19
G24
G23
G22
RETURN
RESERVED
RESERVED
SHIELD
COMP
HOT
ANALOG OUTPUT 3
ANALOG OUTPUT 6
ANALOG OUTPUT 5
ANALOG OUTPUT 4
ANALOG OUTPUT 2
ANALOG OUTPUT 1
SHIELD
RETUR
N
ANALOG OUTPUT 7
ANALOG INPUT 2
ANALOG INPUT 3
ANALOG INPUT 1
ANALOG OUTPUTS
ANALOG INPUTS
RTD
894213A1.CDR
DIGITAL INPUTS
B9/C9
B8/C8
B7/C7
B6/C6
B5/C5
B4/C4
B3/C3
B2/C2
B1/C1
B12/C12
B11/C11
B10/C10
B15/C15
B14/C14
B13/C13
B18/C18
B17/C17
B16/C16
HOT
RESERVED
SHIELD
COMP
RETURN
COMP
Optional I/O Card R or S**, slot B or C
RETURN
HOT
COMP
HOT
COMP
HOT
SHIELD
RETURN
COMP
COMP
HOT
HOT
RTD 1
RTD 2
RTD 3/4
RTD 4
RTD 5/6
RTD 6
RTD 1/2
RTD 3
RTD 5
NOTES:
- Digital Input/Output numbering is sequential
starting with Slot F.
- RTD numbering is sequential starting with Slot B.
* This output is the Critical Fail Relay (CFR)
when used in Slot F only
** Card S also supports 10 Ohm Copper RTD
OUTPUT RELA
YS
DIGITAL INPUTS
F/G/H9
F/G/H8
F/G/H7
F/G/H6
F/G/H5
F/G/H4
F/G/H3
F/G/H2
F/G/H1
F/G/H12
F/G/H11
F/G/H10
F/G/H15
F/G/H14
F/G/H13
F/G/H18
F/G/H17
F/G/H16
NO
COMMON
NC
OPT/V
COMMON
NO
OPT/V
COMMON
NO
DIGITAL INPUT 3
DIGITAL INPUT 6
DIGITAL INPUT 5
DIGITAL INPUT 4
DIGIT
AL INPUT 2
DIGITAL INPUT 1
NO
COMMON
NC
THRESHOLD
SETTING
GROUP 1
F/G/H21
F/G/H20
F/G/H19
F/G/H24
F/G/H23
F/G/H22
DC +24V
COMMON
DIGITAL INPUT 7
AUX*
TRIP
CLOSE
/AUX
AUX
AUX
V
OUTPUT RELAYS
DIGITAL INPUTS
NO
COMMON
NC
V