330180-90-00前置放大器
调制解调器
电缆长度RS232最大30米（100英尺）。RS422最大1200米（4000英尺）。调制解调器咨询调制解调器制造商，通常为3米（10英尺）。调制解调器I/O模块通信Hayes AT兼容。本特利内华达专利协议。波特率最大14.4 k波特率。用途允许数据采集和3500机架配置。电缆长度最大2.1米（7英尺）。调制解调器到电话插孔。仅限RS422机架连接器通信。协议Bently Nevada固有波特率最大38.4 k波特率。用途允许多个3500机架菊花链连接在一起，以便与3500主机软件通信。电缆长度最大1200米（4000英尺）数据管理器输入/输出模块（2组端口）通信本特利内华达专有协议本特利-内华达专用波特率9600波特固定用途允许本特利·内华达瞬态数据接口外部或动态数据接口外部通信处理器进行静态和动态数据采集电缆长度最大3米（10英尺）环境限制机架接口模块和RS232/RS422 I/O操作温度-30°C至+65°C（-22°F至+150°F）。储存温度-40°C至+85°C（-40°F至+185°F）。调制解调器输入/输出模块工作温度0°C至+50°C（+32°F至+122°F）。储存温度-40°C至+85°C（-40°F至+185°F）。湿度95%，无冷凝。物理RIM尺寸（高x宽x深）：241.3 mm x 24.4 mm x 241.8 mm（9.5英寸x 0.96英寸x 9.52英寸）。重量：0.91千克（2.0磅）。
RS232/RS422 I/O尺寸（高x宽x深）241.3毫米x 24.4毫米x 99.1毫米（9.50英寸x 0.96英寸x 3.90英寸）。重量0.45千克（1.0磅）。调制解调器I/O尺寸（高x宽x深）241.3毫米x 24.4毫米x 99.1毫米（9.50英寸x 0.96英寸x 3.90英寸）。重量0.45千克（1.0磅）。Data Manager I/O尺寸（高x宽x深）241.3 mm x 24.4 mm x 99.1 mm（9.50英寸x 0.96英寸x 3.90英寸）。重量0.45千克（1.0磅）。机架空间要求RIM主板1全高前插槽。RIM I/O模块1全高后插槽。Data Manager I/O模块1全高后插槽。3/8 3500/20机架接口模块数据表141531 C版订购信息有关国家/地区和产品特定批准的详细列表，请参阅Bently.com上的批准快速参考指南（108M1756）。3500/20-AA-BB-CC A：机架接口类型0 1标准RIM（用于标准监控应用）0 2 TMR RIM（仅用于需要三模块冗余配置的应用）B：I/O模块类型0 1带内置调制解调器的I/O模块0 2带RS232/RS422接口的I/O模块C：机构批准选项0 0无0 1 CSA/NRTL/C备件125744-02标准机架接口模块125744-01TMR机架接口模块135031-01 RIM I/O模块（带调制解调器接口）125768-01 RIM输入/输出模块（带RS232/RS422接口125760-01数据管理器输入/输出模件04425545接地腕带（一次性使用）00801286实时时钟IC 128755-01固件IC（用于PWA 125744-01 Rev P或更高版本，或用于PWA 125 744-02 Rev N或更高）00580441连接器头，内部终端，3位，绿色00580436连接器接头，内部终端，6位，绿色129768 RIM操作和维护手册电缆02290860 RS232调制解调器电缆：3500机架外部调制解调器主机到外部调制解调器130119-01主机到RS232/RS422转换器电缆RS232 129386-01 TDIX-静态数据电缆129387-01 DDIX-静态数据电缆02290160 DDIX/TDIX-动态数据电缆02230411 RS232到RS422转换器110 Vac 02230412 RS232至RS422变频器220Vac主机至3500机架电缆，RS232 130118-AAAA-BB A：电缆长度0 1 0 10英尺（3米）0 2 5 25英尺（7.5米）0 0 5 0 50英尺（15米）0 1 0 100英尺（30.5米）B：组装说明0 1未组装0 2组装的RS232/RS422转换器至3500机架线缆，RS422，PVC绝缘130120-AAAA-BB A：电缆长度0 0 1 0 10英尺（3米）0 0 2 5 25英尺（7.5米）0 5 0 50英尺（15米）0 1 0 100英尺（30.5米）0 2 5 0 250英尺（76米）0 50 500英尺（152米）B：装配说明0 1未装配0 2已装配
Modem
Cable length RS232 maximum 30 meters (100 feet). RS422 1200 meters (4000 feet) maximum. Consult the modem manufacturer for the modem, usually 3 meters (10 feet). Modem I/O module communication Hayes AT compatible. Bently Nevada Patent Agreement. Baud rate 14.4 k baud rate maximum. Purpose Allows data acquisition and 3500 rack configuration. The maximum cable length is 2.1 meters (7 feet). Modem to telephone jack. Only RS422 rack connector communication. The protocol Bently Nevada intrinsic baud rate is 38.4 k baud rate at most. Purpose Allows multiple 3500 racks to be daisy chained together for communication with 3500 host software. Maximum cable length 1200 meters (4000 feet) Data manager I/O module (2 groups of ports) Communication Bentley Nevada proprietary protocol Bentley Nevada dedicated baud rate 9600 baud Fixed purpose allows Bentley Nevada transient data interface external or dynamic data interface external communication processor for static and dynamic data acquisition Cable length up to 3 meters (10 feet) Environmental Limits Rack Interface Module and RS232/RS422 I/O operating temperature - 30 ° C to+65 ° C (- 22 ° F to+150 ° F). Storage temperature - 40 ° C to+85 ° C (- 40 ° F to+185 ° F). The modem I/O module operates at 0 ° C to+50 ° C (+32 ° F to+122 ° F). Storage temperature - 40 ° C to+85 ° C (- 40 ° F to+185 ° F). Humidity 95%, non condensing. Physical RIM dimensions (H x W x D): 241.3 mm x 24.4 mm x 241.8 mm (9.5 in x 0.96 in x 9.52 in). Weight: 0.91 kg (2.0 lb).
RS232/RS422 I/O dimensions (H x W x D) 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in). Weight 0.45 kg (1.0 lb). Modem I/O size (H x W x D) 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in). Weight 0.45 kg (1.0 lb). Data Manager I/O dimensions (H x W x D) 241.3 mm x 24.4 mm x 99.1 mm (9.50 in x 0.96 in x 3.90 in). Weight 0.45 kg (1.0 lb). Rack space requires full height front slot of RIM mainboard 1. RIM I/O module 1 full height rear slot. Data Manager I/O module 1 full height rear slot. 3/8 3500/20 Rack Interface Module Data Sheet 141531 Version C Ordering Information For a detailed list of country and product specific approvals, see Bently Approval Quick Reference Guide (108M1756) on. com. 3500/20-AA-BB-CC A: Rack interface type 0 1 Standard RIM (for standard monitoring applications) 0 2 TMR RIM (only for applications requiring three module redundant configuration) B: I/O module type 0 1 I/O module with built-in modem 0 2 I/O module with RS232/RS422 interface C: Agency approved option 0 0 None 0 1 CSA/NRTL/C spare parts 125744-02 Standard Rack Interface Module 125744-01 TMR Rack Interface Module 135031-01 RIM I/O module (with modem interface) 125768-01 RIM I/O module (with RS232/RS422 interface 125760-01 data manager I/O module 04425545 grounding wrist strap (disposable) 00801286 real-time clock IC 128755-01 firmware IC (for PWA 125744-01 Rev P or higher, or for PWA 125 744-02 Rev N or higher) 00580441 connector head, internal terminal, 3 bit, green 00580436 connector connector, internal terminal, 6 bit, Green 129768 RIM operation and maintenance manual cable 02290860 RS232 modem cable: 3500 rack external modem host to external modem 130119-01 host to RS232/RS422 converter cable RS232 129386-01 TDIX static data cable 129387-01 DDIX static data cable 02290160 DDIX/TDIX dynamic data cable 02230411 RS232 to RS422 converter 110 Vac 02230412 RS232 to RS422 converter 220Vac host to 3500 rack cable, RS232 130118-AAAA-BB A: Cable length 0 1 0 10 feet (3 meters) 0 2 5 25 feet (7.5 meters) 0 0 5 0 50 feet (15 meters) 0 1 0 100 feet (30.5 meters) B: Assembly instructions 0 1 Not assembled 0 2 Assembled RS232/RS422 converter to 3500 rack cable, RS422, PVC insulation 130120-AAAA-BB A: cable length 0 0 1 0 10 feet (3 meters) 0 0 2 5 25 feet (7.5 meters) 0 5 0 50 feet (15 meters) 0 1 0 100 feet (30.5 meters) 0 2 5 0 250 feet (76 meters) 0 50 500 feet (152 meters) B: assembly instructions 0 1 not assembled 0 2 assembled
