CT2100-400 Aeroflex Circuit Technology, CT2100-400 Datasheet - Page 4

• Manufacturer Part Number: CT2100-400
• Description: MICROPROCESSOR CONTROLLED QUAD SOLID STATE RELAY
• Manufacturer: Aeroflex Circuit Technology

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Aeroflex Circuit Technology
\1 X = Don’t care. During a write cycle (Address 2) it shall be considered as if the INIT is enabled.
D0 – D7
Switch Control
(Closed/OPEN)
Note: All other TRIP and ON/OFF status combinations are indicative of switch, BIT or load failures
BIT
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
1
0
0
S1 ON/OFF 0 = ON
S2 ON/OFF 0 = ON
S3 ON/OFF 0 = ON
S4 ON/OFF 0 = ON
WRITE CYCLE
Bit = 1 or 0
Not Used
Not Used
Not Used
Not Used
X \1
X
X
X
X
X
X
X
TRIP Status
0
0
1
0 = Command On (Signal being sent from the control side to Isolation Driver)
0 = Command On (Signal being sent from the control side to Isolation Driver)
0 = Command On (Signal being sent from the control side to Isolation Driver)
0 = Command On (Signal being sent from the control side to Isolation Driver)
Table 6 —Built-in Test Status (BIT)
Table 5 — Bus Bit Definition
ADDRESS = 1 (Wrap Around)
S1 TRIP status (Bit = 1)(When short circuit protection active))
ON/OFF Status
ADDRESS = 0
Whatever was written in the write cycle will be read
ADDRESS = 2
S1 ON/OFF status (Bit = 0)(When switch on)
1
0
1
4
S2 ON/OFF Status
S3 ON/OFF Status
S4 ON/OFF Status
Switch Tripped off due to excessive load current
S2 TRIP Status
S3 TRIP Status
S4 TRIP Status
READ CYCLE
Not Used
Not Used
Not Used
Not Used
SCDCT2100 REV B 10/1/98 Plainview NY [phone]
Normal (OFF)
Conclusion
Normal (ON)
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