RKC INSTRUMENT RB900 - Digital input (DI) [optional]

10. SPECIFICATIONS
IMR02C15-E4
10-4
 Digital input (DI) [optional]
Number of input: 2 points (DI1, DI2) Isolated input
Input method: Dry contact input:
Open state: 500 kΩ or more
Close state: 10 Ω or less
Contact current: 3.3 mA or less
Voltage at open: Approx. 5 V DC
Capture judgment time: Approx. 250 ms
Function: • Set value 1 (SV1) to Set value 4 (SV4) select
• Set value 1 (SV1) to Set value 2 (SV2) select + RUN/STOP transfer
• Set value 1 (SV1) to Set value 2 (SV2) select + AUTO/MAN transfer
• Set value 1 (SV1) to Set value 2 (SV2) select + Interlock release
• RUN/STOP transfer + AUTO/MAN transfer
• RUN/STOP transfer + Interlock release
• AUTO/MAN transfer + Interlock release
When the set value (SV) is set by digital input (DI), settings by
communication and front keys are not available.
Prior to the RUN/STOP transfer and AUTO/MAN transfer by digital
input (DI), the instrument must first be set to RUN mode and AUTO
mode by communication or front keys.
Changes of state and mode by digital input (DI) are not stored in
EEPROM.