If an external power supply is used then this should be an PBC-60 (F.01U.026.573) with integrated uninterruptable power supply (UPS). System Overview The AMC2 4W-EXT is connected between the access controller AMC2 4W and the various peripheral devices. Figure 3.4 System overview Host...
– the necessary number of AMC enclosures The using of AMC2 4W-EXT modules has no influence on the limit of the maximum of controllers in one system, because it is an extension to an AMC2 4W and not a controller.
AMC2 4W-EXT Technical Data | en Technical Data – Four Wiegand interfaces for up to four card readers (Output rating: 280 mA) – relay outputs – maximum ratings: switching voltage: 30 Vdc switching current: 1,25 A – operating ratings: 1,25 A @ 30 Vdc...
| Technical Data AMC2 4W-EXT Humidity Up to 95%, without condensation Housing material ABS with OC (UL 94 V-0) Dimensions (W/H/D) 232mm x 90mm x 46mm (8.9 x 3.5 x 1.8 in.) Weight app. 0,4 kg (0.88 pounds) WARNING! The voltage drop from the power supply to the AMC has effect on the AMC interfaces.
AMC2 4W-EXT Installing | en Installing NOTICE! To build an UL approved system refer the documentation contained in the folder titled "_UL" on the delivered CD. Mounting The AMC2 can be attached on a standard 35 mm (1.377 in.) mounting rail using a snap-in mechanism. Attach the AMC2 into...
| Installing AMC2 4W-EXT Unmounting NOTICE! To remove the AMC2 from a mounting rail, first, remove all pluggable connectors. Push down the AMC2 until the lower edge snaps out of the mounting rail . Pull the lower end of the AMC2 from the mounting rail .
AMC2 4W-EXT Installing | en WARNING! Please note the following specifications. To prevent damage to the relays please remember: – the maximum switching current is 1.25 A – the maximum switching voltage is 30 Vdc – only ohm resistive load can be connected to the relay –...
Risk of Damage! Do not connect externally powered devices in wet mode. This can damage the AMC2 4W-EXT. Each relay output has a separate jumper setting on the underside of the circuit board to select wet (D 2) or dry (D 1) mode.
Installing | en 5.11 Connecting Analog Input Devices The AMC2 4W-EXT has eight analog inputs, for example, for potential-free lock mechanisms, or to detect whether a lock is closed or open. The inputs will be connected to the 2-pin pluggable screw connectors: S3, S4, S8, S9, S15, S16, S20, and S21 - refer to Table 7.3.
| Installing AMC2 4W-EXT 1. Door open: R 2. Door closed: R = ∞ 3. Open wire: R 4. Short circuit: R The resistor values can vary and depend on the used lock system. The extension package includes 2,2 kΩ resistors which can be used to replace RS and RP resistor.
AMC2 4W-EXT Installing | en 5.12 Tamper Protection To protect the AMC2 against unauthorized access and so prevent tampering with sensitive data, the AMC2 provides an additional interface to connect external tamper contacts. This interface is a potential-free 2-pin pluggable screw connector marked with T.
AMC2 4W-EXT Operating Status Display of the AMC2 4W-EXT Because the AMC2 4W-EXT has no display of its own, the AMC2 4W displays status information about the input and output settings of the AMC2 4W-EXT. The selected display mode remains set until the next time the button is pressed.
AMC2 4W-EXT Operating | en Push Display (Example) Description G 192.168.10.255 IP-address of the gateway (Version V 00.44 or higher) M 255.255.255.0 Subnetmask (Version V 00.44 or higher) H 192.168.10.10 IP-address of the host computer DHCP 1 DHCP-status: 1 = on 0 = off D 192.168.10.1...
| Appendix AMC2 4W-EXT Appendix Figure 7.1 Connector blocks of the AMC2 4W-EXT | V 2.6 | 2008.12 Installation manual Bosch Sicherheitssysteme GmbH...
AMC2 4W-EXT Appendix | en Power supply, DC positive (10V - 30V) Shield Power supply (0V) UPS (power good signal) - AC UPS (power good signal) - Battery UPS (power good signal) - DC UPS (power good signal) - Common Table 7.1 Power supply...
| Appendix AMC2 4W-EXT Power supply for external devices - 12V Power supply for external devices - 0V Shield Data RxTx+ Data RxTx- Ground (PAG) Table 7.5 Extension interface Tamper Contact, in Tamper Contact, out Table 7.6 External tamper contact | V 2.6 | 2008.12...
AMC2 4W-EXT Appendix | en Bosch Sicherheitssysteme GmbH Installation manual | V 2.6 | 2008.12...