Product Details
Product Description
Product Description
Focus on DCS, PLC, robot control system and large servo system.
Main products: various modules / cards, controllers, touch screens, servo drivers.
Advantages: supply of imported original products, professional production parts,
Fast delivery, accurate delivery time,
The main brands include ABB Bailey, Ge / fuanc, Foxboro, Invensys Triconex, Bently, A-B Rockwell, Emerson, ovation, Motorola, xyvom, Honeywell, Rexroth, KUKA, Ni, Deif, Yokogawa, Woodward, Ryan, Schneider, Yaskawa, Moog, prosoft and other brands
References References are 16-bit words containing a sign bit and a 15-bit integer. A negative reference (indicating reversed direction of rotation) is formed by calculating the two’s complement from the corresponding positive reference. Reference 1 Holding Register: 40002 Reference 1 can be used as the frequency reference REF1 for the ACS 140. Scaling: 20000 EXT REF1 MAX (Hz, parameter 1105). Scaling Parameter 1104 EXT REF1 MIN is not used. The signal source of external reference 1 (REF1) must be set to COMM and external control location 1 (EXT1) must be activated. Refer to parameters 1103 EXT REF 1 SELECT and 1102 EXT1/EXT2 SEL. Reference 2 Holding Register: 40003 Reference 2 can be used as the frequency reference REF2 for the ACS 140. Scaling: 10000 EXT REF2 MAX (%, parameter 1108). Scaling Parameter 1107 EXT REF2 MIN is not used. The signal source of external reference 2 REF2 must be set to COMM and External control location 2 (EXT2) must be activated. Refer to parameters 1106 EXT REF 2 SELECT and 1102 EXT1/EXT2 SEL. 26 The Status Word Holding Register: 40004 The Status Word is a read-only word containing information of the ACS 140 status. The contents of Status Word is presented in the following table. The text in italics refers to the states in Figure 12. Table 9 The Status Word. Bit Value Description 0 1 READY TO SWITCH ON 0 NOT READY TO SWITCH ON 1 1 READY TO OPERATE 0 OFF1 ACTIVE 2 1 OPERATION ENABLED 0 Not ready (OPERATION INHIBITED) 3 0 - 1 FAULT 0 No fault 4 1 OFF2 inactive 0 OFF2 ACTIVE 5 1 OFF3 inactive 0 OFF3 ACTIVE 6 1 SWITCH-ON INHIBITED 0 7 1 Alarm 10 - 21 is active 0 No alarm 8 1 OPERATING. Actual value equals reference value (= is within tolerance limits). 0 Actual value differs from reference value (= is outside tolerance limits) 9 1 Drive control location: REMOTE 0 Drive control location: LOCAL 10 1 The value of first supervised parameter equals to or is greater than supervision limit. Refer to Group 32 Supervision. 0 The value of first supervised parameter is belo