YASKAWA Varispeed DI-16H2 Instructions Manual

Also see for Varispeed DI-16H2: Instructions

Contents

16* 1. Digital input signals are 0 when open, and 1 when closed (running a jumper to short the signaland common terminals).Additionally, Selection switch S1 sets the input signal for 12 or 16 bit.* 2. In BCD input, the most significant digit can be set from 0 to 15 (0 to 10 for VS-676VG3/VH3series Inverters), while the other digits can be set from 0 to 9.* 3. When TB1-10 is set to 0, the input signal is read as the digital reference. To accept the digitalreference signal, a jumper should be place to short TB1-10 and TB1-11 as shown in Fig. 4.For applications that perform a continuous read, a jumper must be placed between TB1-10and TB1-11.Table 1 External Terminal Functions of the DI-16H2ModelCompati-bilityH3 Yes Yes Yes Yes YesVG3,VH3No Yes No Yes NoG5 Yes Yes Yes Yes YesG7, F7 Yes Yes Yes Yes YesAC Yes Yes Yes Yes YesTerminalblock signPin No. Input signal type *112 bit signedbinary16 bit signedbinary3 digit signed BCD 4 digit signed BCD 5 digit unsignedBCDS1 selection:12 bitS1 selection:16 bitS1 selection:12 bitS1 selection:16 bitS1 selection:16 bitTB2 1 bit 1 (2 0 ) bit 1 (20) 1 BCD1st digit(0 to 9)1 BCD1st digit(0 to 9)2 BCD1st digit(0,2,4,6,8)2 bit 2 (2 1 ) bit 2 (21) 2 2 43 bit 3 (2 2 ) bit 3 (22) 4 4 84 bit 4 (2 3 ) bit 4 (23) 8 8 1 BCD2nd digit(0 to 9)5 bit 5 (2 4 ) bit 5 (24) 1 BCD2nd digit(0 to 9)1 BCD1st digit(0 to 9)26 bit 6 (25 ) bit 6 (25) 2 2 47 bit 7 (2 6 ) bit 7 (26) 4 4 88 bit 8 (2 7 ) bit 8 (27) 8 8 1 BCD3rd digit(0 to 9)TB1 1 bit 9 (2 8 ) bit 9 (28) 1 BCD3rd digit(0 to 15)*21 BCD1st digit(0 to 9)22 bit 10 (2 9 ) bit 10 (29) 2 2 43 bit 11 (210) bit 11 (210 ) 4 4 84 bit 12 (2 11) bit 12 (211 ) 8 8 1 BCD4th digit(0 to 9)5 – bit 13 (212 ) – – 1 BCD1st digit(0 to 9)*226 – bit 14 (213 ) – 2 47 – bit 15 (214 ) – 4 88 – bit 16 (215 ) – 8 1 BCD5th digit(0 to 3)9 SIGN signal [0: Forward 1: Reverse] 210 SET signal [0: read] *311 Input signal common (0 V)TB3 Shielded sheath connecting terminal