1SDH002031A1002 ECN000092998 Rev. B
SACE Tmax XT2
– XT4 | 179
Input PT100
The I61 analog input (H61 and H62) allows connecting a thermocouple (PT100 model) to monitor
the temperature and, in case of activation of the
PTC protection
(page 69), to manage a TRIP in
case of alarm (fixed threshold at 120°C)
The contact guarantees the following measurement characteristics:
Input
Measurement
Range
Resolution
Accuracy
(1)
PT100
Temperature
-50 .. 250 °C
0.01 °C
± 0.25 °C
(2)
NOTES:
(1) Accuracy referred to the Ekip CI module without sensor. For complete accuracy,
consider the characteristics of the sensor and the wiring used
(2) Accuracy valid in the range: -25°C ..
- 2
50°C. In the full range it is: ± 0.5°C
Input Trip reset
The I63 digital input (H63 and H64) allows commanding the reopening of the O61 contact
following a TRIP.
The module has two logical states, interpreted differently by the Trip unit according to the polarity
configured by the user:
State
Electrical condition
Polarity
Status detected (and command)
Open
Circuit open
Active open
On (O61 open command)
Active closed
Off
Closed
Short circuit
Active open
Off
Active closed
On (O61 open command)
The re-closing command is activated on the front.
Interface
The module has four signaling LEDs:
Figure 46
LED
Description
Power
Signals the status of power on and correct communication with Ekip Touch:
Off: module off
On, fixed or with flashing synchronized with the Ekip Touch Power LED: module
on and in communication with trip unit
Blinking, not synchronized with the Ekip Touch Power LED (2 fast flashes per
second): module on and not in communication with a trip unit
I 61
Indicates the status of the PT100 I61 temperature probe:
Off: input disabled
On: input enabled and sensor present
Blinking: input enabled and sensor disconnected or invalid signal
I 63
Indicates the status of the digital input for the Trip Reset I63:
Off: input open
On: input closed
O 61
Indicates the status of the command contact for the O61 contactor:
Off: contact closed
On: contact open
Summary of Contents for SACE Tmax XT2
Page 84: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 84 L curve Ekip M Touch S curve t k I2 ...
Page 86: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 86 G curve t k I2 G curve t k ...
Page 87: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 87 IU curve UV curve UV2 curve ...
Page 88: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 88 OV curve OV2 curve VU curve ...
Page 89: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 89 S V curve S2 V curve RV curve ...
Page 90: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 90 UF curve UF2 curve OF curve OF2 curve ...
Page 91: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 91 RP curve D curve ...
Page 92: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 92 OQ curve OP curve ...
Page 93: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 93 UP curve RQ curve ...
Page 94: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 94 ROCOF curve R JAM curve R STALL ...
Page 95: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 95 UC curve ...
