PLC

7UT6121-4EB91-1AA0

Schneider Electric - Modicon PC-E984-265 CPU
new in the box

SIMATIC OP27

Type: Operator Panel / HMI
Series: Siemens SIMATIC COROS / OP7
Display: Text LCD, not touch screen
Keyboard: Function keys + numeric/control keys
Used with: Siemens S5 / S7 PLCs
Communication: depends on version, commonly MPI / PROFIBUS DP / RS485
Configuration software: usually ProTool / ProTool Lite

Modicon Quantum - hot standby
module
1 connector RJ45 for fiber optic receiver
1 connector RJ45 for fiber optic transmitter

Brand: Siemens
Family: COROS / SIMATIC HMI
Type: Operator Panel, text/keypad HMI
Software: Usually configured with Siemens ProTool / ProTool Lite
Used with: SIMATIC S5 / S7 PLCs depending on interface/version
Status: Very old / obsolete, usually found as used or refurbished spare

Intelligent sensor module
4 analog inputs
2 digital I/O
Programmable, can work independently for local measurement/control
Used for sensor signal acquisition and processing
Interface family normally uses RS485

Series: SIMATIC DP ET 200eco
Module type: Basic module BM 142
I/O: 8 digital outputs
Output voltage: 24 VDC
Output current: 2 A per output
Connectors: 8 × M12, single assignment
Protection: IP65 / IP67
Fieldbus: PROFIBUS DP, up to 12 Mbit/s
Short-circuit protection: Yes

Siemens EM-235

Equipment Model: TWDLCDA10DRF
Description: `Compact Plc Basis
Twido - 24 V Dc Supply - 6 I - 4 O

Brand: Siemens
Series: LOGO!
Model: LOGO! 230RCL
Order No.: 6ED1053-1FB00-0BA0
Also written as: 6ED1 053-1FB00-0BA0
Supply voltage: 115/230 VAC
Outputs: Relay outputs
Version: Old LOGO! generation 0BA0
Programming cable often used: 6ED1057-1AA00-0BA0 PC cable, often sold with this unit in used

rand: Omron
Part No: CPM1-CIF01
Type: RS-232C adapter
PLC side: Omron peripheral port
Device side: RS-232C serial port
Used with: CPM1, CPM1A, CPM2A, SRM1, CQM1 PLCs
Similar but different: CPM1-CIF11 is RS-422/RS-485, not RS-232C.

series: SIMATIC S7-200
Type: Digital Output Expansion Module
Used with: S7-200 CPU
Output versions: Transistor / MOSFET / Relay
Common supply/control: 24 VDC

Series: SIMATIC S7-200
Module type: Communication module
Interface: 1 × PROFIBUS-DP / MPI port
Communication speed: 9.6 kbit/s to 12 Mbit/s
Role: Slave only, not DP master
Mounting: beside S7-200 CPU on DIN rail
Typical CPUs: CPU 222 / 224 / 226

Brand: Omron
Part No: CPM1-CIF11
Type: RS-422 interface adapter
Mounting: DIN rail type
PLC side: Omron peripheral port
Field/device side: RS-422 serial
Used with: CPM1 / CPM1A / CPM2A / CQM1 / SRM1 old Omron PLC families
Purpose: HMI, PLC link, serial communication, programming/monitoring depending on PLC setup

Discrete Outputs: 6 points, solid-state (source/sink)
Output Voltage: 24V DC (range: \(19.2 \dots 30\text{V}\))
Output Current: 500 mA per output
Response Time: ≈ 715 µs off-to-on; ≈ 955 µs on-to-off
Logic Type: Positive or negative logic
Current Consumption: 90 mA @ 5V DC (for logic bus)

Brand Tektronix
Part No. 12RS02
Description 64K RAM Pack
Used with Tektronix 1200 Series / 1240 / 1241 Logic Analyzer
Type Battery-backed / nonvolatile RAM storage pack
Category Logic analyzer accessory / memory module