Schweitzer Engineering Laboratories SEL-787 - Table 2.7 RTD (10 RTD) Card Terminal Allocation; Table 2.8 Four Digital Input;Four Digital Output (4 DI;4 DO) Card Terminal Allocation

2.7
Date Code 20081022 Instruction Manual SEL-787 Relay
Installation
I/O Configuration
RTD Card (10 RTD)
Supported in Slot D only, this card has 10 RTD inputs. Table 2.7 shows the
terminal allocation.
I/O Card (4 DI/4 DO)
Supported in any nonbase unit slot (Slot C, D, or E), this card has four digital
inputs and four outputs. The four outputs are either all normally open contact
outputs or all fast hybrid (high-speed, high-current interrupting) outputs.
Table 2.8 shows the terminal allocation.
Table 2.7 RTD (10 RTD) Card Terminal Allocation
Ter m in a l N u m b er Description
01 RTD01 (+)
02 RTD01 Return (-)
03 RTD01 Comp/Shield
04 RTD02 (+)
05 RTD02 Return (-)
06 RTD02 Comp/Shield
07 RTD03 (+)
08 RTD03 Return (-)
09 RTD03 Comp/Shield
•
•
•
•
•
•
28 RTD10 (+)
29 RTD10 Return (-)
30 RTD10 Comp/Shield
Table 2.8 Four Digital Input/Four Digital Output (4 DI/4 DO) Card Terminal
Allocation
Terminal Nu mber Software Reference, Description
a
a
x = 3, 4, or 5 (e.g., OUT401, OUT402, etc., if the card was installed in Slot D).
01, 02 OUTx01, driven by OUTx01 SELOGIC equation
03, 04 OUTx02, driven by OUTx02 SEL
OGIC equation
05, 06 OUTx03, driven by OUTx03 SEL
OGIC equation
07, 08 OUTx04, driven by OUTx04 SEL
OGIC equation
09, 10 INx01, drives INx01 element
11, 12 INx02, drives INx02 element
13, 14 INx03, drives INx03 element
15, 16 INx04, drives INx04 element