Basler Electric DECS-400 - Manual (Page 172)

160 9369700990 Rev R
Current Control Output
Range ............................................ 4 to 20 mAdc
Terminals....................................... D13 (IG+), D15 (RTNC)
Metering Outputs
Two programmable metering outputs can be configured to meter a broad range of generator and system
parameters. Each metering output is electrically isolated from DECS-400 internal circuitry.
Output Range ................................ 4 to 20 mAdc
Burden ........................................... 1 k
Ω maximum
Terminals
Metering Output 1 ................... A21 (M1+), A22 (M1–)
Metering Output 2 ................... A24 (M2+), A25 (M2–)
Contact Outputs
Two dedicated contact outputs and six programmable contact outputs.
Dedicated Outputs
Functions ....................................... Watchdog, On/Off
Programmable Outputs
Annunciation Selections………….. DECS-400 status, active alarms, active protection functions, and active
limiter functions, all programmed by integrated programmable logic
Output Actions ............................... Maintained, latched, or momentary
Momentary Closure Duration ........ >0.1 s
Contact Ratings
Make .............................................. 30 A for 0.2 seconds per IEEE C37.90
Carry .............................................. 7 A continuous
Break (Resistive or Inductive) ....... 0.3 A at 125 Vdc or 250 Vdc (L/R = 0.04 maximum)
Terminal Assignments
Watchdog ...................................... C6 (WTCH1 (NC)), C7 (WTCH (COM)), C8 (WTCH2 (NO))
On/Off ............................................ C9, C10
Programmable 1 ............................ C11, C12
Programmable 2 ............................ C13, C14
Programmable 3 ............................ C15, C16
Programmable 4 ............................ C17, C18
Programmable 5 ............................ C19, C20
Programmable 6 ............................ C21, C22
Communication Ports
Com 0
Interface ........................................ RS-232
Connection .................................... Front-panel female DB-9
Protocol ......................................... ASCII
Data Transmission ........................ Full duplex
Baud .............................................. 1200 to 19200
Data Bits ........................................ 8
Parity ............................................. None
Stop Bits ........................................ 1
Specifications DECS-400