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Interfacing of absolute encoder to ANA module in 840D
Created by: VICKYDIGITAL at: 10/30/2012 6:13 PM (0 Replies)
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| 10/30/2012 6:13 PM | |
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I am trying to interface Siemens absolute encoder 6FX2001-5FE13 with ANA module (6SN1115-0BA11-0AA1) along with Sinumerik 840D. Following parameters are set: MD30200 NUM_ENC=1; MD30210 ENC_SEG_NR=1; MD30220 ENC_INPUT_NR=1; MD30240 ENC_TYPE=4 MD31020(0) ENC_RESOL=512; MD31025(0) =2048; 31040(0) ENC_IS_DIRECT=1; 34200(0) ENC_REF_MODE=0; 34210(0) ENC_REF_STATE=2; 34220(0) ENC-ABS_TURN_MODULO=1; I am getting encoder readings in dignosis screen in OP but when after power off/on. Axis ref position is changing with change in MD34090 MA_REFP_MOV_DIST_CORR . In PLC DB39.DBX1.5 IS ACTIVE . Still in diagnosis screen in service axis i am getting reading in POS act meas sys1 & 2 . After every power off/on value of MD34090(0) is chaning with change actual position dispaly of the axis. Please guide me where i am wrong in interfacing absolute encoder. The absoulte encoder is connected to X102 terminal on ANA module. thanks Vikram pawar AttachmentNC.zip (76 Downloads) |
Last edited by: O_Moderator at: 30.10.2012 19:12contact data deleted Last edited by: VICKYDIGITAL at: 10/30/2012 6:20 PM |
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