QD81DL96 Mitsubishi MELSEC-Q Series High speed data logger
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Quick facts
| Availability | Confirmed on request |
| Category | Mitsubishi MELSEC-Q Series – Information/network |
| Lifecycle | Active mature |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can QD81DL96 be shipped?
QD81DL96 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up QD81DL96 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for QD81DL96 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for QD81DL96, subject to availability and destination.
The Mitsubishi Electric QD81DL96 is a high speed data logger in the MELSEC-Q Series. 10BASE-T/100BASE-TX: 1 channel, data logging function, event logging function, report function, recipe function. Mitsubishi Electric has announced its discontinuation (2029/09 To be end of order) — plan spares now; PartnerPLC also sources it on the surplus market after the end of order. Specifications and manuals below are Mitsubishi Electric's own data.
Specifications
Product
| Series | MELSEC-Q Series |
| Category | High speed data logger |
| Sales status | 2029/09 To be end of order (Mitsubishi Electric) |
| Outline | 10BASE-T/100BASE-TX: 1 channel, data logging function, event logging function, report function, recipe function |
Software specifications
| Data sampling: Number of access target CPUs | Maximum of 64 CPUs |
| Data sampling: Data sampling interval: High speed data sampling | • Sequence scan time synchronization • 1...32767 ms (for trigger logging) • 3...32767 ms (for continuous logging) |
| Data sampling: Data sampling interval: General data sampling | • 0.1...0.9 s, 1...32767 s • Time interval specification (specify hour/minute/second) |
| Data sampling: Amount of sampled data: High speed data sampling | • Overall amount of data: maximum of 8192 (per setting: 256) • Overall number of device points: maximum of 8192 (per setting: 256) |
| Data sampling: Amount of sampled data: General data sampling | • Overall amount of data: maximum of 16384 (per setting: 256) • Overall number of device points: maximum of 262144 (per setting: 4096) |
| Data sampling: Data type | • Bit • Word (signed) • Double word (signed) • Word (unsigned) • Double word (unsigned) • Float (single precision) • Float (double precision) • 16 bit BCD • 32 bit BCD • String: 1 ... 8192 characters • Raw: 1 ... 8192 bytes |
| Data sampling: Data output format (CSV file) | • Bit • Decimal format: 0 to 14 digits after the decimal point • Exponential format: 0 to 14 digits after the decimal point • Hexadecimal format • String • Raw |
| Data sampling: Scaling | Basic arithmetic operations: calculations combining (*, /) and (+, -) |
| Data logging: Number of settings | Up to 64 |
| Data logging: Logging type | • Continuous logging • Trigger logging |
| Data logging: File format | • CSV file (extension: CSV) • Binary file (extension: BIN) |
| Data logging: Period | Specify applicable period or exclusion period. • Data condition: bit ON/OFF, compare data to constant value, compare data to data • Date range: specify start and end with month and day. • Time range: specify start and end with hour, minute and second • Day of week/week condition: specify days of the week and weeks AND or OR combination of the above: up to 8 conditions |
| Data logging: Trigger logging: Trigger conditions | • Condition • Comparison: bit ON/OFF, compare data to constant value, compare data to data • At the time of change of value • Fixed cycle: 1...86400 s •Time interval specification: specify hour/minute/second • Time of day specification: specify month/day/hour/minute/second • At module startup AND or OR combination of the above: up to 8 conditions • Condition execution count: 3 conditions • Conditi |
| Data logging: Trigger logging: Number of logging lines | • Before trigger occurs: 0...65534 lines • After trigger occurs: 1...65535 lines The sum of lines of before and after trigger occurrence is up to 65535 lines. |
| Data logging: File switching timing | • Number of lines (number of records) specification: 100...100000 • File size specification: 10...16384K bytes • Condition specification • Comparison: bit ON/OFF, compare data to constant value, compare data to data • At the time of change of value • Fixed cycle: 1...86400 s • Time interval specification: specify hour/minute/second • Time of day specification: specify month/day/hour/minute/second |
| Data logging: Number of save files | 1...65535 |
| Event logging: Number of settings | Up to 64 |
| Event logging: Number of events | Up to 64 events per single event logging setting |
| Event logging: File format | • CSV file (extension: CSV) • Binary file (extension: BIN) |
| Event logging: Event conditions | • Condition • Comparison: bit ON/OFF, compare data to constant value, compare data to data • At the time of change of value AND or OR combination of the above: up to 4 conditions • Condition execution count: 3 conditions • Condition execution order (order and/or time conditions): up to 4 conditions |
| Event logging: Period | Specify applicable period or exclusion period. • Data condition: bit ON/OFF, compare data to constant value, compare data to data • Date range: specify start and/or end month/day • Time range: specify start and/or end hour/minute/second • Day of week/week condition: specify days of the week and/or weeks AND or OR combination of the above: up to 8 conditions |
| Event logging: File switching timing | • Number of lines (number of records) specification: 100...100000 lines • File size specification: 10...16384K bytes • Condition • Comparison: bit ON/OFF, compare data to constant value, compare data to data • At the time of change of value • Fixed cycle: 1...86400 s • Time interval specification: specify hour/minute/second • Time of day specification: specify month/day/hour/minute/second • At mod |
| Event logging: Number of save files | 1...65535 |
| Report: Number of settings | Up to 64 |
| Report: File format | Excel file (extension: xls) |
| Report: Output data type | • Data inside data logging file • Current value data • Creation time |
| Report: Amount of output data | 64 layouts per single report setting, 65535 cells in total |
| Report: Creation trigger conditions | Condition: • Comparison: bit ON/OFF, compare data to constant value, compare data to data • At the time of change of value • Fixed cycle: 1...86400 s • Time interval specification: specify hour, minute and second • Time of day specification: specify month, day, hour, minute and second • At startup of module • At the time of the Data logging file is switched AND or OR combination of the above: up t |
| Report: Period | Specify applicable period or exclusion period. • Data condition: bit ON/OFF, compare data to constant value, compare data to data • Date range: specify start and/or end month/day • Time range: specify start and/or end hour/minute/second • Day of week/week condition: specify days of the week and/or weeks AND or OR combination of the above: up to 8 conditions |
| Report: Layout file size | Up to 10M bytes (total of all report settings) |
| Report: Number of save files | 1...65535 |
| E-mail: Application | • Notification when event occurs • Transmit saved file |
| E-mail: Subject | • Event notification e-mail: user specified • Saved file transmission e-mail: automatically created/user specified |
| E-mail: Body | • Event notification e-mail: user specified • Saved file transmission e-mail: automatically created/user specified |
| E-mail: Attachment | • Event notification e-mail: none • Saved file transmission e-mail: Saved file (CSV, binary, or Excel file), maximum of 512 KB |
| E-mail: Attachment format | MIME format |
| E-mail: MIME | Version 1.0 |
| E-mail: Communication with mail server: Port number | 25, 587, Others (1...65535) |
| E-mail: Communication with mail server: Authentication method | • No authentication • SMTP-AUTH (PLAIN, LOGIN, CRAM-MD5) • POP before SMTP |
| E-mail: Target address | Up to 16 groups |
| E-mail: Operability verified e-mail client software | • Microsoft ® Outlook ® Express 6.0 • Microsoft ® Windows ® Mail 6.0 |
| FTP server: Application | Read and delete saved files Write, read, and delete recipe files |
| FTP server: Operability verified FTP client software | • Microsoft Edge ® • Windows ® Internet Explorer ® 11.0 • Windows ® Internet Explorer ® 10.0 • Windows ® Internet Explorer ® 9.0 • Windows ® Internet Explorer ® 8.0 • Windows ® Internet Explorer ® 7.0 • Microsoft ® Internet Explorer ® 6.0 |
| FTP server: Session count | 10 |
| FTP client: Application | Transfer saved files |
| FTP client: Operability verified FTP server software | Microsoft ® Internet Information Services |
| Recipe: Number of data | Up to 256 data |
| Recipe: Number of records | Up to 256 records |
| Recipe: Data type | • Bit • Word [signed] • Double word [signed] • Word [unsigned] • Double word [unsigned] • FLOAT [single precision] • FLOAT [double precision] • 16bit BCD • 32bit BCD |
| Recipe: Recipe file | CSV file (extension: csv) Maximum of 256 files |
| Recipe: Execution type | Dedicated instructions (ladder program), configuration tool |
Hardware specifications
| Ethernet: Interface | 10BASE-T, 100BASE-TX |
| Ethernet: Communication method | Full-duplex/half-duplex communication mode |
| Ethernet: Flow control | • Full-duplex: None (Does not support to the IEEE802.3x) • Half-duplex: Back pressure congestion control |
| Ethernet: Data transmission speed | 10 Mbps (10BASE-T), 100 Mbps (100BASE-TX) |
| Ethernet: Transmission method | Base band |
| Ethernet: Number of cascaded connections | Maximum 4 stages (10BASE-T)/Maximum 2 stages (100BASE-TX) |
| Ethernet: Maximum segment length | 100 m |
| Ethernet: Supported function | Auto-negotiation function (automatic recognition of communication speed/communication method) |
| CompactFlash card: Supply power capacity | Maximum 150 mA |
| CompactFlash card: Card size | TYPE I card |
| CompactFlash card: Supply power voltage | 3.3 V ± 5 % |
| CompactFlash card: Number of installable cards | 1 |
| Number of occupied I/O points | 32 points (I/O assignment: Intelligent 32 points) |
| Clock | • Acquired from a CPU module (in multiple CPU system, CPU No.1) or SNTP server • Time accuracy after obtaining the time is a daily variation of ±9.504 seconds |
| Internal current consumption (5 V DC) | 0.58 A |
| External dimensions: Height | 98 mm |
| External dimensions: Width | 27.4 mm |
| External dimensions: Depth | 90 mm |
| Weight | 0.15 kg |
Specifications
| General specifications | Refer to the general specifications of the CPU module. |
Downloads & documentation
Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.
Data sheets & manuals
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