Basler BE1-CDS220, Инструкция по эксплуатации

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13-6 Testing And Maintenance BE1-CDS220
NOTE
Each BE1-CDS relay is delivered with the eight sensing jumpers installed for operation in
the lower end of the control voltage range (pins 1 and 2 shorted). For contact sensing
inputs at the upper end of the control voltage range, change the jumpers to short pins 2
and 3 or completely remove the jumper. For more information see Section 12, Installation,
Contact Sensing Input Jumpers.
Step 1. Verify that the position of the contact sensing jumpers is correct before applying wetting
voltage to any input contacts.
Step 2. Use Table 13-2 as a reference. Apply an external voltage source above the appropriate
voltage turn-on range listed in Table 13-2 but below the power supply maximum voltage to
contact sensing inputs IN1, IN2, IN3, IN4, IN5, IN6, IN7, and IN8.
Table 13-2. Input Contact Wetting Voltage
Turn-On Range Nominal Control
Voltage (Range)
Pin 1 - Pin 2 Pin 2 - Pin 3
24 Vdc (17 to 32 Vdc) 13 to 19 Vdc N/A
48/125 Vac/Vdc
(35 to 150 Vdc/55 to 135 Vac)
26 to 38 Vdc 69 to 100 Vdc
125/250 Vac/Vdc
(90 to 300 Vdc/90 to 270 Vac)
69 to 100 Vdc 138 to 200 Vdc
Step 3. To verify that all inputs have been detected, transmit the command RG-INPUT to retrieve
INPUT (12345678) information or, alternatively, transmit the command RG-STAT and review
the response at the tail end of the line INPUT (12345678). You may also view the input status
on HMI screen 1.4.1, \STAT\OPER\INPUT.
Step 4. Transmit the commands ACCESS=, CS-OUT=ENA, CO-OUT=ENA, EXIT, and YES to enable
the output control override capability of the relay in order to pulse each output contact.
NOTE
If your relay is supplied with the HMI option, skip steps 5 and 6 and proceed directly to
Step 7.
Step 5. Using Table 13-3 as a guide, transmit the commands listed and verify that the appropriate
output contacts change state. When the operate command is transmitted, the corresponding
output changes state for 200 milliseconds and returns to the normal state. An ohm-meter or
continuity tester may be used to monitor the output contacts. Remember, you have to gain
access (as in Step 4) before you begin issuing commands and again if the access time-out
expires.
Step 6. If desired, you may disable the control override capability by transmitting the commands
ACCESS=, CS-OUT=DIS, CO-OUT=DIS, EXIT, and YES to the relay.
Table 13-3. Output Control Override Commands
Output Terminals Commands
ALARM (N.C.) C1 and C2 CS-OUTA=P,CO-OUTA=P
OUT1 (N.O.) C3 and C4 CS-OUT1=P,CO-OUT1=P
OUT2 (N.O.) C5 and C6 CS-OUT2=P,CO-OUT2=P
OUT3 (N.O.) C7 and C8 CS-OUT3=P,CO-OUT3=P
OUT4 (N.O.) C9 and C10 CS-OUT4=P,CO-OUT4=P
OUT5 (N.O.) C11 and C12 CS-OUT5=P,CO-OUT5=P
OUT6 (NC/NO) C13, C14, and C15 CS-OUT6=P,CO-OUT6=P