Panasonic WU-144MF1U9E CZ-CFUNC1U Installation Manual - Page 7

5 Connecting to external equipment (1) External all input (No-voltage a-contact static) DI-COMMON All stop input (∗) DI 1 Equipment All operation input (∗) DI 2 (Reserved) DI 3 (3) Pulse meter input (No-voltage a-contact pulse) P-COMMON P1 P2 P3 Gas flow meter (∗) (fuel flow meter) Power flow meter 1 (∗) Power flow meter 2 (∗) (2) External all output (No-voltage a-contact static) Equipment (Common output) DO-COMMON Digital input (∗) All alarm output DO 1 (∗) All operation output DO 2 ● Minimum pulse width: 100 msec ● Minimum pulse interval: 1 sec (∗) Input/output function when connecting to the Intelligent Controller ● Keep the signal input line lengths to 66 ft. or less. For distances greater than this, install a standalone Communication Adaptor or use a relay. ● For use in areas that may be susceptible to electrical noise, use a two-conductor shielded cable (with one line grounded), with a crosssection at least AWG#20. ● Do not apply external voltages to the input terminals. ● About 10 mA of 5 V DC voltage is applied to the contact point for input terminal detection. ● The output terminal allowable contact voltage and current are 30 V DC and 0.5 A. 6 Outer dimensions 11-27/64 10-5/8 1-1/2 7 Specifications Rated voltage Rated frequency Power consumption Operating temperature Operating humidity 100 - 240 V 1-PH 50/60 Hz 5.6 W max 14 to 122°F 20 to 80% (no condensation) 7-3/32 10-5/64 3-7/64 1-1/2 5-ø7/8 (in.) 7 1BOBTPOJD@$;$'6/$6@&OHJOEE