Siemens MSI-10B 20B Manual Stations, Installation Instructions

Installation Instructions MSI 10B 20B C Stations Model MSI 10B and MSI 20B Manual from Siemens Industry Inc are ad devices containing advanced control communication technology This technology provides two direction communication the control panel produces an Intelligent Device The MSI 10B is single action MSI 20B is double action Model MSI 10B is not available in Canada MSI manual stations operate with either the Control Panel the IXL Control Panel with or the XL3 Control Panel MSI 10B manual station housing has a pull lever that locks in position after releasing spring loaded switch See Figure 3 To the manual station is activated the pull Recommended wire sizes AWG minimum 14 AWG maximum Wire larger than 14 AWG can damage the connector When using shielded cable without metal raceway or with raceway the shields should be terminated at the box and the device ground terminal If the device box already grounded by another means such as being to a grounded structure the wire shields should be and must be grounded solely at the point of origin example at the control panel When using shielded cable with metal raceway the wiring shall be continuous and grounded solely at the point origin The device ground terminal shall be connected to grounded device box When using metal raceway without shielded cable the device ground terminal to the grounded device Metal raceway should be thoroughly grounded throughout the Industry Inc Technologies Division Park NJ 315 093329 9 1 Cover lever remains down and locked until the is reset MSI 20B has an additional lever labeled IN which must be operated first models are reset by opening the hinged cover with an Allen key and then and locking the cover 2 Information Building Technologies Ltd Safety Security Products Kenview Boulevard Ontario 5E4 Canada Locate the opening on the MSI cover that al access to the programming points on the printed circuit board Refer to Figure 1 Place the manual station according to the of the authorities having The manual stations are programmed by using Model FPI 32 Programmer Tester for MXL IXL or the DPU Device Programming for MXL Follow the instructions given in the FPI 32 Manual P N 315 090077 the DPU User s Manual P N 315 033260 applicable to connect the cable provided program the MSI to the desired address Record the device address on the nameplate located on the MSI housing See Figure 3 Distribute the manual station boxes throughout protected area so that they are unobstructed accessible and located in the normal path surface mounting mount the backplate to Model SB 5R Backbox in Canada use a MC 5 Backbox as shown in Figure 3 flush mounting mount the backplate to user supplied single gang switchbox Do not overtighten the screws may distort the backplate the MSI Refer to Figure 3 Wire the MSI to the System Refer to Figure for proper connections supervisory MSI 10B 20B draws 1mA 3 Data 315 093329 9