Wiring Diagrams 3 pin XLR wiring diagram Pin 1 → Shield/Ground Pin 2 → Positive Pin 3 → Negative 3.5mm to XLR female Pin 1 → Ground/Sleeve Pin 2 → Ring Pin 3 → Tip 3.5mm to Duel XLR male Left Pin 1 →Sleeve Pin 2 →Tip Pin 3 → Sleeve Right Pin 1 → Sleeve Pin 2 → Ring Pin 3 → Sleeve 4 Pin Comms wiring Headset wiring Brand pin1 - mic low pin2 - mic high pin3 - ear low pin4 - ear high (L or L/R) Beyer shield blue black/white red/org D2N Phone hand-held Red Black green yellow Reidel Pro yellow/shield green blue & brown red/org ear L/R high Riedel Air shield red blue white Riedel Max white/shield brown green/blue yellow/red Senn hd25 red/shield blue green/grey white/yellow  HMD46 blue & shield red orange & white brown & green Telex PH-44R5 blue & shield white black red Telex twin blue &shield white yellow & black red Riedel Run Shield green pink red Clearcomm CC-300 & CC-400 Shield & Green Yellow Red & Orange Blue/Brown Hytera RSM Green & Shield Green  Blue & Brown Standard Pin definition Pin 1 = Mic Negative Pin 2 = Mic Positive, (+5v Electrate) Pin 3 = Speaker Negative/ground Pin 4 = Speaker Positive  Panel Wiring RSP-1231HL 5 Pin Comms Wiring Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Max white/Shield brown green & blue red yellow Riedel Pro Yellow Green Shield & Blue & Brown Orange Red 7 Pin Comms Wiring Headset & RSMs Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Hytera RSM Green White Grey & Red Yellow Yellow Brown N/C Riedel Pro Yellow Green Shield & Blue & Brown Orange Red N/C N/C Max white/Shield brown green blue red yellow   N/C = Not Connected RSP-1232 7 Pin Male to 4 Pin Female XLR7M XLR4F Wire Colour Pin 1 Pin 1 Red Pin 2 Pin 2 Green Pin 3 Pin 3 Black Pin 4 Pin 4 White Pin 5 Pin 4 N/A Pin 6 N/C N/A Pin 7 N/C N/A N/C = Not Connected RJ45 Comms Wiring Headset Connector RJ45 AIO DB-9 DSub 1100 Series Panel - Headset connector Pin Headset A Headset B 1 HS Mic +, +5v HS Mic +, +5v 2 Chassis Chassis 3 HS phones + HS phones + 4 Ext. MIC +, +5V Ext. Speaker Out - 5 Chassis (Ext. MIC shield) -- 6 HS MIC - HS MIC -, +5V 7 HS phones GND HS phones GND 8 Chassis (HS phones shield) Chassis (HS phones shield) 9 Ext. MIC -, +5V Ext. Speaker Out + Case Chassis Chassis Notes: The MIC input at HS A is unbalanced. For unbalanced HS A MIC connect MIC + to pin 1 and MIC shield to pin 6. Pin 2 can be used for cable shield. For unbalanced HS B MIC connect MIC+ to pin 1 and MIC shield to pin 6 and pin 2. Only dynamic microphones can be used symmetrical at this connector. For unbalanced Ext. MIC connect MIC+ to pin 4 and MIC – to pin 9 and 2. Pin 5 can be used for cable shield. Ext. Out (LS): 2W, 4Ohm 1100 Series Panel - Audio In Out Audio In Audio Out Pin 1 Audio In A + Audio Out A + Pin 2 Audio A shield Audio A shield Pin 3 Audio In B - Audio Out B - Pin 4 Ext. MIC + * Ext. Speaker Out + * Pin 5 Ext. MIC shield * Ext. Speaker shield * Pin 6 Audio In A - Audio Out A - Pin 7 Audio In B + Audio Out B + Pin 8 Audio B shield Audio B shield Pin 9 Ext. MIC - * Ext. Speaker Out - * Case Chassis Chassis Note: * only in DCP version! 1100 Series Panel - GPIO GPIO In GPIO Out Pin 1 GPI 1 In + GPO 1 Out A Pin 2 GPI 2 In + GPO 2 Out A Pin 3 GPI 3 In + GPO 3 Out A Pin 4 +5V, max. 50mA +5V, max. 50mA Pin 5 GND GND Pin 6 GPI 1 In - GPO 1 Out B Pin 7 GPI 2 In - GPO 2 Out B Pin 8 GPI 3 In - GPO 3 Out B Pin 9 GND GND Case GND GND DMX 5 pin Pin 1 - Ground/Common Pin 2 - Negative Data Pin 3 - Positive Data Pin 4 - Aux Negative Data Pin 5 - Aux Positive Data DMX RJ45 Pin 1 (white/orange) - Positive Data Pin 2 (Orange) - Negative Data Pin 3 (White/Green) - Negative Aux Data Pin 4 (Blue) - Unused Pin 5 (White/Blue) - Unused Pin 6 (Green) - Aux Negative Data Pin 7 (White/Brown) - Ground/Common Pin 8 (Brown) Aux Ground/Common Comms Headset Tester pin1 → pin1&3 male xlr pin2 → pin 3 male xlr pin3 → pin1&3 female xlr pin4 → pin2 female xlr RJ45 - Type A Pin 1 - White Green Pin 2 - Green Pin 3 - White Orange Pin 4 - Blue Pin 5 - White Blue Pin 6 - Orange Pin 7 - White Brown Pin 8 - Brown Stereo to mono - passive