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Summary of Contents for DINA Elektronik DNDS Series
- Page 1 Safety for men and machines DNDS Modular in metal housing Product information...
- Page 2 DlNA Elektronik GmbH Esslinger Straße 84 72649 Wolfschlugen Tel. 07022/95 17-0 DNDS Modular Fax 07022/95 17-51 www.dinaelektronik.de info@dinaelektronik.de safety category 4 Quality management system DQS Certificate DIN EN ISO 9001: 2000 Reg.-Nr.67542-01 Types:: DNDS 1PMG to DNDS 8PMG DBDS 1VMG to DNDS 8VMG DNDS 2GMG to DNDS 8GMG Safety men and machines...
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Page 3: Table Of Contents
Product Information Contents Page Safety regulations Intended usage Addition’s according 13849-1 Product variants Description Monitoring modules, Functional characteristics Features Detection of motion of mashine Function of the inputs Setting of division factor Monitoring module DNDS 1EG V7A and DNDS 1EG V7C Outputs of DNDS 1EG V7C Adjusting table DNDS 1EG V7A item-no. - Page 4 Product Information Safety regulations • The unit may only be installed and operated by those who are qualified electrical engineers or have received sufficient train- ing and are familiar with both these instructions and the current regulations for safety at work and accident prevention. Fol- low VDE, EN as well as local regulations especially as regards preventative measures! •...
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Page 5: Product Variants
Product Information Product variants Motion and standstill monitoring system Equipment Monitored actuations Monitoring Output module Outputs module DNDS 1PMG DNDS 1EG DNDS 2PMG DNDS 1RG DNDS 3PMG DNDS PMG DNDS 4PMG DNDS 5PMG DNDS 6PMG DNDS 7PMG DNDS 8PMG DNDS 1VMG DNDS 1EG DNDS 2VMG DNDS 1RG... -
Page 6: Function Of The Inputs
Product Information Features: Dual channel motion and standstill monitoring. Connection for an encoderto the RJ45 jack or 2 PNP-proximity sensors to IN1 and IN2 Status indicators. Programmable speed setting The DNDS complies with the safety requirements( see below) The circuit is redundant with built-in self-monitoring. The safety function remains effective in the case of a component failure. -
Page 7: Outputs Of Dnds 1Eg V7C
Product Information DNDS 1EG V7A and DNDS 1EG V7C DNDS 1EG V7A DNDS 1EG V7C STOP SPEED STOP SPEED Function of the DIP switches S1 & S2 function, Position 1-9: Setting of a division factor ( ) for the encoder adaptation S3, S5 function: Selection of the monitored fre- quencies for tool setting mode (mode 2) and semi automatic mode (mode3) -
Page 8: Adjusting Table Dnds 1Eg V7A Item-No. 22Eg31 And Dnds 1Eg V7C Item-No. 22Eg36
Product Information Adjusting table DNDS 1EG V7A item-no. 22EG31 and DNDS 1EG V7C item-no. 22EG36 R1 and SH Table: Selection of the monitoring frequencies via the DIP D-Table: Selection of the monitoring frequencies for switches S3 and S5 for tool setting and semi automatic mode the automatic mode via the D-inputs Switch positions Switch positions... -
Page 9: Function Of The Inputs Of Dnds 1Eg V7C With The Item-No. 22Eg36-01
Product Information Function of the inputs of DNDS 1EG V7C with the item-no. 22EG36-01 The monitoring frequencies of the tool setting mode (mode 2) must be selected via the D-inputs. The selection will be done, if the D-inputs will be connected to 24V. During the Mode 2 the SH-input has to be connected to 24V. The Function of the MT- and R1-input is the same as with DNDS 1EG V7C, item-no 22EG36 Adjusting table DNDS 1EG V7C item-no 22EG36-01 R1 Table... -
Page 10: Dnds 1Eg V7A, Dnds 1Eg V7C: Monitoring Axis
Product Information Applications DNDS 1EG V7A, DNDS 1EG V7C: monitoring spindle 800min Tool setting speed (mode2) Encoder pulses 256I / 5000min Mode3 Switch off at (+10% = Safety distance) + 10% Automatic operating mode (mode1) =18000min Mode calculation note External contacts Contacts Step 1 Ratio mode 3 to mode 2 =... -
Page 11: Monitoring Module Dnds 1Eg V9
Product Information DNDS 1EG V9 Function of the DIP switches S1 & S2 function, Position 1-9: Setting of a division factor ( ) for the encoder adaptation S3 function S3, Position 1 & 2 off: Monitoring STOP SPEED frequency for tool setting mode is 50Hz, for semi automatic mode is 125 Hz S3, Position 1 &... -
Page 12: External Wiring For The Automatic Function Mode Via D- And F-Terminal
Product Information Selection of the monitoring frequencies via the DIP switch S3 for the tool setting and semi automatic mode R and SH Table: SH- or R1-input is connected to 24V,F-Inputs are disconnected. 1 & 2 off 1 & 2 off 1 &... - Page 13 Product Information DNDS 1EG V9: monitoring spindle 800min Tool setting speed (mode2) Encoder pulses 256I / 5000min Mode3 Switch off at (+10% = Safety distance) + 10% Automatic operating mode (mode1) =18000min Mode Calculation Note Extern Contacts, Contacts Step 1 Ratio mode 3 to mode 2 = Adjustment S3 24V Tip switch...
- Page 14 Product Information DNDS 1RG V1, DNDS 1RG V2 and DNDS 1RG V3C DNDS 1RG V1 DNDS 1RG V2 DNDS 1RG V3C STOP SPEED STOP SPEED STOP SPEED Function of the DIP switches S1 Function: Position 3 & 6 on: No frequency multiplication Position 2 &...
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Page 15: Adjusting Table Dnds 1Rg V1
Product Information Adjusting Table DNDS 1RG V1 R1 and SH Table: Selection of the monitoring frequencies via the DIP Selection of the monitoring frequencies for the switches S3 and S5 for tool setting and semi automatic mode automatic mode via the D- and F-inputs Switch positions Switch positions D-Table... -
Page 16: Adjusting Table Dnds 1Rg V2 And V3C
Product Information Adjusting Table DNDS 1RG V2 and V3C R1 and SH Table: Selection of the monitoring frequencies via the DIP Selection of the monitoring frequencies for the switches S3 and S5 for tool setting and semi automatic mode automatic mode via the D-inputs BA2 BA3 BA2 BA3 Switch positions Switch positions... -
Page 17: Dnds 1Rg V1: Monitoring Spindle
Product Information Output O2 switch off and the LED SPEED is not illuminated, if there is an overspeed, an external or an internal failure, that causes a switch off of the outputs at the output modules. O2 with overspeed and enabled speed output automatic restart: O2 switch on again, if the actual speed is ≥... - Page 18 Product Information DNDS 1RG V2 and V3C: monitoring spindle 800min Tool setting speed (mode2) Encoder pulses 2 x 1I / 2000min Mode3 Switch off at (+10% = Safety distance) + 10% Automatic operating mode (mode1) =18000min Mode Calculation Note External Contacts Step 1 Ratio mode 3 to mode 2 = Adjustment S3, S5...
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Page 19: Motion Detection Via An Encoder
Product Information Motion detection via an encoder Motion detection via 2 PNP proximity sensors Inputs outputs Inputs outputs Drives Drives shutdown, shutdown, DNDS 1PMG Emergency DNDS 1PMG Emergency SPEED shutdown, SPEED shutdown, two canal two canal or series or series connection 1V-5V TTL connection... -
Page 20: Output Modules
Product Information Output modules Features Status indicators. • The DNDS complies with the following safety requirements: • The circuit is redundant with built-in self-monitoring. • The safety function remains effective in the case of a component failure. • With every on-off cycle of the machine the relays are automatically tested to make sure they open and close •... -
Page 21: Usage Of Outputs
Product Information Usage of outputs Parallel connection of the outputs Serial connection of the outputs 24V internal 24V internal STOP STOP SPEED1 SPEED1 OS OD OS OD DNDS DNDS 24V DC 24V DC Machine Machine control control to unlock to unlock Emergency stop Emergency stop cover... -
Page 22: Stop Contacts: Standstill Monitoring
Product Information DNDS VMG Features: SPEED2 Relay outputs: Two safety contacts for standstill monitoring, positive guided (13 14, 23 24). For motion monitoring two sets of positive SPEED1 guided safety contacts 34, 43 44) non delayed and 58,.67 68) off delayed. Off delayed time adjustment via S1. - Page 23 Product Information Usage of outputs Parallel connection of the outputs Serial connection of the outputs STOP SPEED2 STOP SPEED1 SPEED1 SPEED2 DNDS DNDS 24V DC Machine Machine 24V DC control control Emergency Emergency to unlock to unlock stop circuit stop circuit cover 11 13 11 13...
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Page 24: Use Of Inputs E1, E2,Q
Product Information Use of inputs E1, E2,Q The inputs E1, E2 and Q can be used as inputs for an emergency shutdown button. If this functionality is not used, the inputs Q, E1 and E2 must be connected permanently to 24 VDC. This can best be done with short wire bridges between the input terminals and the terminals A1. -
Page 25: Usage Of The Contacts
Product Information DNDS GMG Features: Relay outputs SPEED2 For standstill monitoring one output “STOP” with 2 positive guided safety contacts 14, 23 24), for motion monitoring two independent outputs SPEED1 (SPEED1 and SPEED2) with 2 positive guided safety contacts DNDS GMG: SPEED 1 (33 34, 43 44) and... -
Page 26: Dnds Gm: Bus Card Setting , Adjusted By Dina
Product Information Function diagram Function diagram Speed output without restart disable Speed output with restart disable. u / n u / n max u / n u / n max ca. 10% > 2s t-UB < 50ms < 50ms t-UB < 50ms 13-14, 23-24 13-14, 23-24 33-34,... - Page 27 Product Information Function flow chart Safety cover START To operate permission key Tool setting Automatic function mode mode STOP Tool setting speed output Machine speed, advance < = 0 ? <max? DANGER > > 0 ? DANGER >max? STOP Safety cover is locked via output STOP SPEED output Emergency Stop...
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Page 28: Important Remarks
Product Information Important remarks Reaction times The total reaction time is the sum of: Reaction time of the motion monitor and • Fall time of the output relay (<20ms). and • Fall time of any external devices. • The reaction time of the motion monitor decreases as the speed to be monitored increases (linear). It measures at 5 Hz about 200 ms and at 1000 Hz about 1 ms. - Page 29 Product Information Dimensions DNDS 1VMG 1)Earth screw 2)Attachment on rail DNDS 1PMG, 1VMG: 58mm 2PMG, 2VMG, 2GMG: 3PMG, 3VMG, 3GMG: ELEKTRONIK GmbH 4PMG, 4VMG, 4GMG: 15mm 5PMG, 5VMG, 5GMG: 1050 6PMG, 6VMG, 6GMG: 1150 7PMG, 7VMG, 7GMG: 1300 8PMG, 8VMG, 8GMG: 1400 50mm 26mm...
- Page 30 Product Information Technical data Electrical data Operating voltage U 24 V DC Voltage tolerance U 90 - 110% Residual ripple U (DC) max. 10 % Power consumption at U max 10 W Contacts Safety contacts Standstill monitor STOP 14, 23 Motion monitor SPEED 1 34, 43 Motion monitor SPEED 2...
- Page 31 Product Information Certificate DIN EN ISO 13849-1 Category 4 (BG-Nr.: ET 08001). Safety technics modular generation in metal housing version 08 dated: 2009-04-10 page 31 from 32...
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