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The 10018/2/U 22702 is an FSC-SMM communication module installed in the Central Part of the Honeywell Fail Safe Control (FSC) system. It provides communication between the FSC system and the Honeywell TotalPlant Solution (TPS) System through the Universal Control Network (UCN).
The module contains a Motorola 68360 Quad Integrated Communication Controller operating at 25 MHz. Its architecture includes dedicated flash memory, battery-backed local RAM, and shared RAM for communication with the FSC control processor. A Motorola 68824 token bus controller and Motorola 68194 carrierband modem support the UCN communication function.
An isolated redundant communication link connects the FSC system to TPS through front connections A and B. After power-up, the application program is automatically downloaded from the FSC control processor into local RAM.
The module can operate as COM1, COM2, COM3, or COM4. The required COM position is configured through board jumpers J1 and J2.
| Model + Suffix | Part Number | Description |
|---|---|---|
| 10018/2/U 22702 | 3400284 | FSC-SMM Communication Module |
The manual identifies 10018/2/U 22702 with part number 3400284. It also identifies this version as the replacement for the earlier 10008/2/U FSC-SMM.
| Parameter | Specification |
|---|---|
| Type Number | 10018/2/U 22702 |
| Module Type | FSC-SMM Communication Module |
| Installation Location | FSC Central Part |
| FSC Software Version | >= 510 |
| Space Requirements | 8 TE, 3 HE (= 8 HP, 3U) |
| Communication Controller | Motorola 68360 Quad Integrated Communication Controller |
| Controller Clock | 25 MHz |
| Token Bus Controller | Motorola 68824 |
| Token Bus Controller Clock | 10 MHz |
| Carrierband Modem | Motorola 68194 |
| Flash Memory | 4 Mbit |
| Local RAM | 16 Mbit with parity, battery backup |
| Shared RAM | 2 Mbit |
| Connected System | Honeywell TotalPlant Solution (TPS) System |
| Communication Network | Universal Control Network (UCN) |
| Communication Link | Isolated redundant communication link |
| Power Requirements | 5 Vdc, 2 A |
| Ripple Content | < 50 mV p-p |
Modules with suffix code 22701 and higher contain minor motherboard changes intended to improve reliability. The 22702 version includes additional motherboard changes associated with component updates. Honeywell states that these changes do not affect module functionality.
| Connector or Setting | Function |
|---|---|
| Connection A | Redundant TPS communication channel A |
| Connection B | Redundant TPS communication channel B |
| Top Front Connector | Connected to cable A |
| Bottom Front Connector | Connected to cable B |
| J1 and J2 | Select COM1, COM2, COM3, or COM4 |
| Central Part System Bus Jumper | Must be opened for the communication module position |
The applicable system bus may be the 7-SBUS, 12-SBUS, or 17-SBUS.
| Indicator | Meaning |
|---|---|
| STATUS Off | 5 Vdc power on the FSC Central Part system bus is down |
| STATUS Red | Module is offnet or alive |
| STATUS Green | UCN program is running, idle or OK |
| STATUS Red/Green Flashing | UCN program has failed |
| Tx | Data is being transmitted |
| P | Node is primary |
| A | Channel A is active |
| B | Channel B is active |
For a non-redundant node, the P LED remains off.
| Approval |
|---|
| CE |
| UL |
| TUV |
The 10018/2/U module data sheet explicitly lists CE, UL, and TUV approvals.
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The 10018/2/U 22702 is an FSC-SMM communication module installed in the Central Part of the Honeywell Fail Safe Control (FSC) system. It provides communication between the FSC system and the Honeywell TotalPlant Solution (TPS) System through the Universal Control Network (UCN).
The module contains a Motorola 68360 Quad Integrated Communication Controller operating at 25 MHz. Its architecture includes dedicated flash memory, battery-backed local RAM, and shared RAM for communication with the FSC control processor. A Motorola 68824 token bus controller and Motorola 68194 carrierband modem support the UCN communication function.
An isolated redundant communication link connects the FSC system to TPS through front connections A and B. After power-up, the application program is automatically downloaded from the FSC control processor into local RAM.
The module can operate as COM1, COM2, COM3, or COM4. The required COM position is configured through board jumpers J1 and J2.
| Model + Suffix | Part Number | Description |
|---|---|---|
| 10018/2/U 22702 | 3400284 | FSC-SMM Communication Module |
The manual identifies 10018/2/U 22702 with part number 3400284. It also identifies this version as the replacement for the earlier 10008/2/U FSC-SMM.
| Parameter | Specification |
|---|---|
| Type Number | 10018/2/U 22702 |
| Module Type | FSC-SMM Communication Module |
| Installation Location | FSC Central Part |
| FSC Software Version | >= 510 |
| Space Requirements | 8 TE, 3 HE (= 8 HP, 3U) |
| Communication Controller | Motorola 68360 Quad Integrated Communication Controller |
| Controller Clock | 25 MHz |
| Token Bus Controller | Motorola 68824 |
| Token Bus Controller Clock | 10 MHz |
| Carrierband Modem | Motorola 68194 |
| Flash Memory | 4 Mbit |
| Local RAM | 16 Mbit with parity, battery backup |
| Shared RAM | 2 Mbit |
| Connected System | Honeywell TotalPlant Solution (TPS) System |
| Communication Network | Universal Control Network (UCN) |
| Communication Link | Isolated redundant communication link |
| Power Requirements | 5 Vdc, 2 A |
| Ripple Content | < 50 mV p-p |
Modules with suffix code 22701 and higher contain minor motherboard changes intended to improve reliability. The 22702 version includes additional motherboard changes associated with component updates. Honeywell states that these changes do not affect module functionality.
| Connector or Setting | Function |
|---|---|
| Connection A | Redundant TPS communication channel A |
| Connection B | Redundant TPS communication channel B |
| Top Front Connector | Connected to cable A |
| Bottom Front Connector | Connected to cable B |
| J1 and J2 | Select COM1, COM2, COM3, or COM4 |
| Central Part System Bus Jumper | Must be opened for the communication module position |
The applicable system bus may be the 7-SBUS, 12-SBUS, or 17-SBUS.
| Indicator | Meaning |
|---|---|
| STATUS Off | 5 Vdc power on the FSC Central Part system bus is down |
| STATUS Red | Module is offnet or alive |
| STATUS Green | UCN program is running, idle or OK |
| STATUS Red/Green Flashing | UCN program has failed |
| Tx | Data is being transmitted |
| P | Node is primary |
| A | Channel A is active |
| B | Channel B is active |
For a non-redundant node, the P LED remains off.
| Approval |
|---|
| CE |
| UL |
| TUV |
The 10018/2/U module data sheet explicitly lists CE, UL, and TUV approvals.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Dots
|
| Country of origin |
United States
|