The following tables contain the pin assignments for the RJ45 connectors of the RM4200D modules.
RM420-111 AES3/EBU In/Out | RM420-222 Analog In/Out | RM420-122 Mic-Line In/Headphone Out | RM420-311 GPIO | ||||
|---|---|---|---|---|---|---|---|
| RJ45.1 (top) | RJ45.1 (top) | RJ45.1 (top) | RJ45.1 (top) | ||||
| 1 | AES 1 IN + | 1 | LINE 1 IN + | 1 | MIC 1 IN + | 1 | GPO 5 A |
| 2 | AES 1 IN - | 2 | LINE 1 IN - | 2 | MIC 1 IN - | 2 | GPO 5 B |
| 3 | GPI 1 + | 3 | GPI 1 + | 3 | GPI 1 + | 3 | GPI 1 + |
| 4 | GPO 1 B | 4 | GPO 1 B | 4 | GPO 1 B | 4 | GPO 1 B |
| 5 | GPO 1 A | 5 | GPO 1 A | 5 | GPO 1 A | 5 | GPO 1 A |
| 6 | GPI 1 - | 6 | GPI 1 - | 6 | GPI 1 GND | 6 | GPI 1 - |
| 7 | AES 1 OUT + | 7 | LINE 2 IN + | 7 | MIC 2 IN + | 7 | GPO 6 A |
| 8 | AES 1 OUT - | 8 | LINE 2 IN - | 8 | MIC 2 IN - | 8 | GPO 6 B |
| S | shield GND | S | shield GND | S | shield GND | S | shield GND |
| RJ45.2 | RJ45.2 | RJ45.2 | RJ45.2 | ||||
| 1 | AES 2 IN + | 1 | LINE 1 OUT + | 1 | HP 1L OUT + | 1 | GPO 7 A |
| 2 | AES 2 IN - | 2 | LINE 1 OUT - | 2 | HP 1L OUT GND | 2 | GPO 7 B |
| 3 | GPI 2 + | 3 | GPI 2 + | 3 | ACI 1 + | 3 | GPI 2 + |
| 4 | GPO 2 B | 4 | GPO 2 B | 4 | GPO 2 B | 4 | GPO 2 B |
| 5 | GPO 2 A | 5 | GPO 2 A | 5 | GPO 2 A | 5 | GPO 2 A |
| 6 | GPI 2 - | 6 | GPI 2 - | 6 | ACI 1 GND | 6 | GPI 2 - |
| 7 | AES 2 OUT + | 7 | LINE 2 OUT + | 7 | HP 1R OUT + | 7 | GPO 8 A |
| 8 | AES 2 OUT - | 8 | LINE 2 OUT - | 8 | HP 1R OUT GND | 8 | GPO 8 B |
| S | shield GND | S | shield GND | S | shield GND | S | shield GND |
| RJ45.3 | RJ45.3 | RJ45.3 | RJ45.3 | ||||
| 1 | AES 3 IN + | 1 | LINE 3 IN + | 1 | MIC 3 IN + | 1 | GPO 9 A |
| 2 | AES 3 IN - | 2 | LINE 3 IN - | 2 | MIC 3 IN - | 2 | GPO 9 B |
| 3 | GPI 3 + | 3 | GPI 3 + | 3 | GPI 2 + | 3 | GPI 3 + |
| 4 | GPO 3 B | 4 | GPO 3 B | 4 | GPO 3 B | 4 | GPO 3 B |
| 5 | GPO 3 A | 5 | GPO 3 A | 5 | GPO 3 A | 5 | GPO 3 A |
| 6 | GPI 3 - | 6 | GPI 3 - | 6 | GPI 2 GND | 6 | GPI 3 - |
| 7 | AES 3 OUT + | 7 | LINE 4 IN + | 7 | MIC 4 IN + | 7 | GPO 10 A |
| 8 | AES 3 OUT - | 8 | LINE 4 IN - | 8 | MIC 4 IN - | 8 | GPO 10 B |
| S | shield GND | S | shield GND | S | shield GND | S | shield GND |
| RJ45.4 (bottom) | RJ45.4 (bottom) | RJ45.4 (bottom) | RJ45.4 (bottom) | ||||
| 1 | AES 4 IN + | 1 | LINE 3 OUT + | 1 | HP 2L OUT + | 1 | GPO 11 A |
| 2 | AES 4 IN - | 2 | LINE 3 OUT - | 2 | HP 2L OUT GND | 2 | GPO 11 B |
| 3 | GPI 4 + | 3 | GPI 4 + | 3 | ACI 2 + | 3 | GPI 4 + |
| 4 | GPO 4 B | 4 | GPO 4 B | 4 | GPO 4 B | 4 | GPO 4 B |
| 5 | GPO 4 A | 5 | GPO 4 A | 5 | GPO 4 A | 5 | GPO 4 A |
| 6 | GPI 4 - | 6 | GPI 4 - | 6 | ACI 2 GND | 6 | GPI 4 - |
| 7 | AES 4 OUT + | 7 | LINE 4 OUT + | 7 | HP 2R OUT + | 7 | GPO 12 A |
| 8 | AES 4 OUT - | 8 | LINE 4 OUT - | 8 | HP 2R OUT GND | 8 | GPO 12 B |
| S | shield GND | S | shield GND | S | shield GND | S | shield GND |
RM420-123 Mic-Line In, isolated | |
|---|---|
| Sub-D 15.1 (upper) | |
| 1 | MIC 1 IN + |
| 2 | MIC 1 IN - |
| 3 | GPI 1 + |
| 4 | GPO 1 A |
| 5 | GPO 2 A |
| 6 | GPI 2 + |
| 7 | MIC 2 IN + |
| 8 | MIC 2 IN - |
| 9 | shield GND (MIC 1) |
| 10 | shield GND |
| 11 | GPI 1 - |
| 12 | GPO 1 B |
| 13 | GPO 2 B |
| 14 | GPI 2 - |
| 15 | shield GND (MIC 2) |
Note: GPIs and GPOs are isolated, similar to the circuits at RM420-111 or RM420-222! | |
| Sub-D 15.2 (lower) | |
| 1 | MIC 3 IN + |
| 2 | MIC 3 IN - |
| 3 | GPI 3 + |
| 4 | GPO 3 A |
| 5 | GPO 4 A |
| 6 | GPI 4 + |
| 7 | MIC 4 IN + |
| 8 | MIC 4 IN - |
| 9 | shield GND (MIC 3) |
| 10 | shield GND |
| 11 | GPI 3 - |
| 12 | GPO 3 B |
| 13 | GPO 4 B |
| 14 | GPI 4 - |
| 15 | shield GND (MIC 4) |
Note: female connector on Module, use male for your cable! Pins 9, 10, 15 are internally connected! with module chassis! | |
RM420-850 Communication Controller Ethernet / RS232 | RM420-851 DSP Controller RS422 / RS232 | Z420-845 Power / CAN Connector on DSP frame RM420-061, RM420-063 | RM420-018 Router Control Panel | RM420-019PC LCD key panel (PC inside) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Sub-D 9 (upper) | Sub-D 9 (upper) | RJ45 | RJ45 | Sub-D 9 | |||||
| 1 | int. n.c. | 1 | int. n.c. | 1 | DC fail slave | 1 | AES OUT + | 1 | RS232 DCD |
| 2 | RS232 TX Data | 2 | RS232 TX Data | 2 | GND | 2 | AES OUT - | 2 | RS232 RX Data |
| 3 | RS232 RX Data | 3 | RS232 RX Data | 3 | 5V (fused) | 3 | int. n.c. | 3 | RS232 TX Data |
| 4 | int. wired to 6 | 4 | int. wired to 6 | 4 | measure 24V slave | 4 | int. n.c. | 4 | RS232 DTR |
| 5 | RS232 GND | 5 | RS232 GND | 5 | Terminator Off In | 5 | int. n.c. | 5 | RS232 GND |
| 6 | int. wired to 4 | 6 | int. wired to 4 | 6 | GND | 6 | int. n.c. | 6 | RS232 DSR |
| 7 | int. wired to 8 | 7 | int. wired to 8 | 7 | CAN+ | 7 | AES IN + | 7 | RS232 RTS |
| 8 | int. wired to 7 | 8 | int. wired to 7 | 8 | CAN- | 8 | AES IN - | 8 | RS232 CTS |
| 9 | int. n.c. | 9 | int. n.c. | S | shield GND | S | shield GND | 9 | RS232 RI |
| S | shield GND | S | shield GND | S | shield GND | ||||
| RJ45 (lower) | RJ45 (lower) | RJ45 | |||||||
| 1 | Ethernet TX + | 1 | RS422 TX + | 1 | Ethernet TX + | ||||
| 2 | Ethernet TX - | 2 | RS422 TX - | 2 | Ethernet TX - | ||||
| 3 | Ethernet RX + | 3 | RS422 RX + | 3 | Ethernet RX + | ||||
| 4 | int. term. | 4 | int. term. | 4 | int. term. | ||||
| 5 | int. term. | 5 | int. term. | 5 | int. term. | ||||
| 6 | Ethernet RX - | 6 | RS422 RX - | 6 | Ethernet RX - | ||||
| 7 | int. term. | 7 | int. term. | 7 | int. term. | ||||
| 8 | int. term. | 8 | int. term. | 8 | int. term. | ||||
| S | shield GND | S | shield GND | S | shield GND | ||||
RM420-027 Talk Back Panel | ||
|---|---|---|
| Sub-D 9 (right) | ||
| 1 | +24V Power In | |
| 2 | Mute GPI + | this signal mutes the loudspeaker, with GPI- |
| 3 | GPO A | relay closes when any button is pressed, with GPO B |
| 4 | TB Mic Out + | this signal is the preamplified Talk Back Microphone, with TB Mic Out- |
| 5 | GND | |
| 6 | Spk In 1 + | this signal is the source 1 for the loudspeaker, with Spk In 1- |
| 7 | Spk In 2 + | alternative source 2 for the loudspeaker, with Spk In 2- |
| 8 | GND | |
| 9 | int. n.c. | internally not connected |
| 10 | Mute GPI - | |
| 11 | GPO B | |
| 12 | TB Mic Out - | |
| 13 | GND | |
| 14 | Spk In 1 - | |
| 15 | Spk In 2 - | |
| S | shield GND | |
| RJ45 (mid) | All Signals are parallel to theSub-D 15 ! | |
| 1 | Spk In 1 + | this signal is the source for the loudspeaker |
| 2 | Spk In 1 - | |
| 3 | GND | |
| 4 | +24V Power In | |
| 5 | +24V Power In | |
| 6 | GND | |
| 7 | TB Mic Out + | this signal is the preamplified Talk Back Microphone |
| 8 | TB Mic Out - | |
| S | shield GND | |
| RJ45 (left) | Connected to Ethernet Hub where all other RM420-027 and the DSP Frame are connected | |
| 1 | Ethernet TX + | |
| 2 | Ethernet TX - | |
| 3 | Ethernet RX + | |
| 4 | int. term. | |
| 5 | int. term. | |
| 6 | Ethernet RX - | |
| 7 | int. term. | |
| 8 | int. term. | |
| S | shield GND | |