Basler BE1-CDS220, Инструкция по эксплуатации

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13-66 Testing And Maintenance BE1-CDS220
Table 13-75. x62 Mode 3 Timer Initiate Commands
Command Purpose
A= Gain write access
CS-343=P Selects 343 for pulse operation
CO-343=P Executes 343 for pulse operation
CS-343=P Selects 343 for pulse operation
CO-343=P Executes 343 for pulse operation
Wait at least 15 seconds (but no longer than 35 seconds) to execute the next commands
CS-343=P Selects 343 for pulse operation
CO-343=P Executes 343 for pulse operation
Step 3. Use the RS-LGC command to obtain an SER report and verify that the following actions were
logged. These events are illustrated in the timing diagram of Figure 13-19.
After a 343 pulse action (FALSE-TRUE-FALSE) was logged, the 62 timer output did not go
TRUE because of a second FALSE to TRUE initiate signal action.
Approximately 15 seconds after the second 343 FALSE to TRUE initiate signal, the 62 timer
output went TRUE. The timer output went FALSE when the third FALSE to TRUE initiate signal
forced the 62 timer (T1) to restart.
Fifteen seconds after the third 343 FALSE to TRUE initiate signal, the 62 timer output went
TRUE again and then went FALSE after the duration timer (T2) expired 20 seconds later.
200 ms 200 ms 200 ms
T1
T2
T1
T1
T2
~~
343
162
INI
1
Normal
0
D2595-04.vsd
08-10-00
~ ~
~ ~
~ ~
Figure 13-19. x62 Mode 3 (One-Shot Retriggerable) Timing Example
Mode 4 - Oscillator
Because this operating mode is not intended for general use, no testing procedure is provided. Information
about Mode 4 is available in Section 4,
Protection and Control, General Purpose Logic Timers.
Mode 5 – Integrating Timer
Step 1. Prepare for mode 5 logic timer verification testing by sending the commands in Table 13-76 to
the relay.
Table 13-76. x62 Mode 5 Test Commands
Command Purpose
A= Gain write access
SL-N=NONE Zero out custom logic settings. Overwrite with logic = none
settings.
Y Confirm overwrite
SL-N=T62 Sets T62 as custom logic name
SL-43=2 Enables 43 switch ON/OFF mode
SN-43=62_INI,PU,DO Name switch to make SER easier to read
SL-62=5,43,0 Enables 62 integrating mode, 43 initiate, no blocking