1.产 品 资 料 介 绍：
IC697VAL232 模拟量输入模块（Series 90‑70）
一、核心定位与兼容性
- 归属 Series 90‑70 平台，兼容 RX7i PACSystem，占用 1 个 VME 机架插槽，支持热插拔维护。
- 定位：高精度电压采集，替代 12 位 VAL134，满足精密测量需求。
二、通道与接线配置
- 通道数量：32 路单端 / 16 路差分，硬件跳线切换，适配不同抗干扰场景。
- 输入类型：电压型（无电流输入能力）。
- 输入阻抗：≥10MΩ，降低信号衰减，适配高阻抗变送器。
- 隔离等级：输入与背板1500V RMS电气隔离，强抗共模干扰。
三、输入范围与精度
- 电压量程：0–5V、0–10V、±2.5V、±5V、±10V DC，覆盖工业标准电压信号。
- 增益设置：跳线可选 **×1 / ×10 / ×100** 三档，适配弱信号放大。
- 转换精度：16 位 ADC，分辨率达0.0015%，远高于 12 位模块。
- 采样速率：最高50kHz，满足高速实时采集。
四、电气与功耗
- 背板供电：+5VDC，最大电流2.5A，需匹配 IC697PWR724/748 等电源。
- 保护功能：内置过压、过流、断线检测，故障状态可软件读取。
五、环境与安装
- 工作温度：-20℃~+70℃，湿度 5%–95% 无凝露，抗振动 / 冲击。
- 接线：前端螺丝端子，支持屏蔽电缆，推荐单端接地。
- 校准：支持软件校准与外部标准源校准，保障长期稳定性。
IC697VAL232模拟量输入模块 英文资料：
IC697VAL232 Analog Input Module (Series 90-70)
IC697VAL232 is a 16 bit high-precision voltage type analog input module designed specifically for GE Fanuc (now Emerson) Series 90-70 PLC. It is designed for high-precision voltage signal acquisition in industrial fields and is suitable for high demand process control scenarios.
1、 Core positioning and compatibility
Belonging to Series 90-70 platform, compatible with RX7i PACSystem, occupying 1 VME rack slot, supporting hot swappable maintenance.
Positioning: High precision voltage acquisition, replacing 12 bit VAL134 to meet precision measurement requirements.
2、 Channel and wiring configuration
Number of channels: 32 single ended/16 differential, hardware jumper switching, suitable for different anti-interference scenarios.
Input type: Voltage type (no current input capability).
Input impedance: ≥ 10M Ω, reduces signal attenuation, suitable for high impedance transmitters.
Isolation level: Input and backplane 1500V RMS electrical isolation, strong resistance to common mode interference.
3、 Input range and accuracy
Voltage range: 0-5V, 0-10V, ± 2.5V, ± 5V, ± 10V DC, covering industrial standard voltage signals.
Gain setting: The jumper can be selected from three levels: * * * * 1/* 10/* 100 * *, suitable for weak signal amplification.
Conversion accuracy: 16 bit ADC with a resolution of 0.0015%, far higher than 12 bit modules.
Sampling rate: up to 50kHz, suitable for high-speed real-time acquisition.
4、 Electrical and Power Consumption
Backboard power supply:+5VDC, maximum current 2.5A, needs to be matched with power sources such as IC697PWR724/748.
Protection function: Built in overvoltage, overcurrent, and disconnection detection, fault status can be read by software.
5、 Environment and Installation
Working temperature: -20 ℃~+70 ℃, humidity 5% -95%, no condensation, resistant to vibration/impact.
Wiring: Front end screw terminal, supports shielded cables, recommended single ended grounding.
Calibration: Supports software calibration and external standard source calibration to ensure long-term stability.
IC697VAL232模拟量输入模块 产品展示
产品视频
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
