Vibro-meter Input / Output Card VM600 IOC16T
The IOC 16T Input / Output Card acts as a signal interface for the VM600 series CMC 16 (Condition Monitoring Card). It is installed in the rear of an ABE 04X or ABE 055 (Portable CMS) rack, and connects directly to the rack backplane via two connectors.
Each IOC 16T is associated with a specific CMC 16 and is mounted directly behind it in the rack. The IOC 16T contains a terminal strip to connect the transmission cables coming from transducers and conditioners. However, if these signals are already available via the VM600 backplane ‘Raw Bus’ and‘Tacho Bus’ lines, then these can be selected directly without any need for additional wiring.
Input / Output Card VM600 IOC16T SPECIFICATIONS
Speed/phase reference input
Triggering method : Rising or falling edge
Input voltage range : 1 Vp to 24 Vp (AC coupled in the -24 V / +24 V range)
Frequency range : 0.25 to 10 000 Hz
Maximum pulses per revolution : 128 for speed calculation (1 only for phase reference)
Minimum rise time : 4 volts/second
Minimum pulse duration : 10 μs
Maximum common mode voltage : 50 V
Maximum number allowed : 4, must be selected from among the first 4 channels
Vibration and analog inputs
Accuracy
• AC measurement (voltage based) : 1% of input FSD
• DC measurement (voltage based) : 1% of input FSD
• DC measurement (current based) : 2% of input FSD, or 1% with externally mounted resistors.
Input range (switched selected)
• AC measurement : 0.1, 0.2, 0.5, 1.0, 2.0, 4.0, 10.0, 20.0 V FSD
• DC measurement : 0 to +24 V FSD or -24 to 0 V FSD (fixed)
• DC thermocouple : 61.022 mV FSD
Maximum frequency span : 20 kHz
Minimum frequency : AC measurement with 0.16 Hz HP filter (at -3 dB)
DC bandwidth : DC measurement with 0.20 Hz LP filter (at -3 dB)
Signal / noise : > 70 dB up to 10 kHz
> 60 dB at 20 kHz
Crosstalk isolation : < -75 dB
Maximum common mode voltage : 50 V for vibration/process inputs, 3 V for thermocouple inputs
Different versions of CPUx/IOCx rack controller and communications interface card pair are available, as follows:
1：The CPUM/IOCN is the original version with a front-panel display and support for Modbus RTU/TCP or PROFINET (PNR 200-595-VVV-VVV).
2：The CPUR/IOCR is a version with rack controller redundancy and support for Modbus RTU/TCP (PNR 600-007-VVV-VVV).
3：The CPUR2/IOCR2 is a version with mathematical processing of fieldbus data and support for Modbus TCP and PROFIBUS DP (PNR 600-026-000-VVV).
Vibro-meter VM600 product recommendations
200-510-076-114 200-510-111-034 VM600 MPC4丨Vibro-meter machinery protection card ，200-582-915-032 VM600，VM600-ABE040 204-040-100-011，620-002-000-113 620-003-111-112 VM600 XI016T，200-566-000-012 200-566-101-012 VM600 IOCN，200-560-000-018 200-560-101-015 VM600 IOC4T，620-002-000-113 620-003-111-112 VM600 XIO16T，VM600 RPS6U 200-582-200-011，VM600 RPS6U 200-582-500-013，VM600 CPUM 200-595-100-014，VM600 MPC4 200-510-071-113 200-510-111-034，VM600 CPUM ，VM600 MPC4 ，VM600 MPC1，200-510-017-019 200-510-111-013 VM600 MPC4，
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