SXRXLXX1 - SIL IntelliPoint RF Series User's Manual
10
2.6.1
Time Delay
The "Time Delay" adjustment is located on the sensing element/
circuit board side of the housing (marked on label). It is used to
help stop an oscillating current output due to agitation or waves
in the vessel. The time delay adjustment can be field adjusted
from 0 to 60 seconds. The unit is shipped with the Time Delay
set to zero (0) seconds.
The Time Delay adjustment is a 270-Degree turn pot and is at
zero seconds when in the full counter-clockwise position. Do
not force the pot past the stop or damage will occur.
2.6.2
Time Delay Action
"Time Delay Action" describes if loop current is delayed from
going into alarm state or recovering after an alarm state.
• The Time Delay Action is field-selectable using the TD
jumper on sensing element side of the housing.
• FWD: delays system from coming out of alarm.
• REV: delays system from going in alarm.
• The instrument is supplied with time delay action set in
forward mode (FWD) position.
2.6.3 Failsafe
"Failsafe" describes the level condition that causes the
transmitter to go into alarm.
• Safety Switches are only applicable to High Level Fail Safe
(HLFS) applications. Fail Safe is factory pre-set and tamper
proof sealed. This mode cannot be changed.
2.6.4
Relay #2 Assignment
RELAY #2 assignment refers to operation of RELAY #2, and
configures relays as (1) SPDT alarm and (1) SPDT fault relay or
(2) SPDT alarm relays. RELAY #1 is always an alarm relay.
• Alarm: RELAY #2 will follow RELAY #1, providing a
second SPDT alarm relay.
• Fault: RELAY #2 will de-energize under a fault condition
when AutoVerify™ self-test function is enabled.
See
Section 2.6.6
• Instrument is supplied with RELAY #2 jumper set in
alarm position.
• RELAY #2
assignment is field-selectable using a jumper
located on sensing element/ circuit board side of housing.
Summary of Contents for SIL IntelliPoint RF S*R*L Series
Page 4: ...Contents...
Page 6: ...Section 1...
Page 38: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 32 Section 5...
Page 41: ...Specifications 35 Section 6...
Page 43: ...Control Drawings 37 6 1 FM FMc Control Drawings Continued...
Page 44: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 38 6 1 FM FMc Control Drawings Continued...
Page 45: ...Control Drawings 39 6 1 FM FMc Control Drawings Continued...
Page 46: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 40 6 1 FM FMc Control Drawings Continued...
Page 47: ...Control Drawings 41 6 1 FM FMc Control Drawings Continued...
Page 48: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 42 6 1 FM FMc Control Drawings Continued...
Page 56: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 50 6 2 ATEX Control Drawings...
Page 57: ...Control Drawings 51 6 2 ATEX Control Drawings Continued...
Page 66: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 60 6 4 IECEx Control Drawings...
Page 67: ...Control Drawings 61 6 4 IECEx Control Drawings Continued...
Page 75: ...Control Drawings 69 6 5 Mounting and Wiring for Spark Protector Drawings...
Page 77: ...Control Drawings 71 6 5 Mounting and Wiring for Spark Protector Continued...
Page 78: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 72 6 6 Adding a Padded Capacitor...
Page 79: ...Control Drawings 73 6 6 Adding a Padded Capacitor Continued...
Page 80: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 74 6 6 Adding a Padded Capacitor Continued...
Page 81: ...Control Drawings 75 6 7 Dual Seal Assembly for 700 Series Sensing Elements...
Page 82: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual 76 6 7 Dual Seal Assembly Continued...
Page 83: ...Control Drawings 77 6 7 Dual Seal Assembly Continued...
Page 84: ...Appendix A...
Page 88: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual A 4 Appendix B...
Page 90: ...SXRXLXX1 SIL IntelliPoint RF Series User s Manual B2 EXIDA Report Results...